103245522542052 has 96 divisors (see below), whose sum is σ = 264766468162560. Its totient is φ = 31053343662720.

The previous prime is 103245522542039. The next prime is 103245522542101. The reversal of 103245522542052 is 250245225542301.

103245522542052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×103245522542052² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103245522541995 and 103245522542013.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69853398 + ... + 71316114.

It is an arithmetic number, because the mean of its divisors is an integer number (2757984043360).

Almost surely, 2^{103245522542052} is an apocalyptic number.

103245522542052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103245522542052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132383234081280).

103245522542052 is an abundant number, since it is smaller than the sum of its proper divisors (161520945620508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103245522542052 is a wasteful number, since it uses less digits than its factorization.

103245522542052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466721 (or 1466719 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 103245522542052 in words is "one hundred three trillion, two hundred forty-five billion, five hundred twenty-two million, five hundred forty-two thousand, fifty-two".