103526318040 has 32 divisors (see below), whose sum is σ = 310578954480. Its totient is φ = 27607018112.

The previous prime is 103526318029. The next prime is 103526318041. The reversal of 103526318040 is 40813625301.

It is a junction number, because it is equal to n+sod(n) for n = 103526317992 and 103526318010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103526318041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431359539 + ... + 431359778.

Almost surely, 2^103526318040 is an apocalyptic number.

103526318040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103526318040 is an abundant number, since it is smaller than the sum of its proper divisors (207052636440).

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

103526318040 is a wasteful number, since it uses less digits than its factorization.

103526318040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862719331 (or 862719327 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 103526318040 in words is "one hundred three billion, five hundred twenty-six million, three hundred eighteen thousand, forty".