105245062052 has 96 divisors (see below), whose sum is σ = 202836480000. Its totient is φ = 47491702272.

The previous prime is 105245062037. The next prime is 105245062061. The reversal of 105245062052 is 250260542501.

It is a super-2 number, since 2×105245062052² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210911699 + ... + 210912197.

It is an arithmetic number, because the mean of its divisors is an integer number (2112880000).

Almost surely, 2^105245062052 is an apocalyptic number.

It is an amenable number.

105245062052 is a deficient number, since it is larger than the sum of its proper divisors (97591417948).

105245062052 is a wasteful number, since it uses less digits than its factorization.

105245062052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045 (or 1043 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 105245062052 in words is "one hundred five billion, two hundred forty-five million, sixty-two thousand, fifty-two".