103492355618 has 16 divisors (see below), whose sum is σ = 155557431744. Its totient is φ = 51639934320.

The previous prime is 103492355609. The next prime is 103492355671. The reversal of 103492355618 is 816553294301.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4381496 + ... + 4405052.

It is an arithmetic number, because the mean of its divisors is an integer number (9722339484).

Almost surely, 2^103492355618 is an apocalyptic number.

103492355618 is a deficient number, since it is larger than the sum of its proper divisors (52065076126).

103492355618 is a wasteful number, since it uses less digits than its factorization.

103492355618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27977.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 103492355618 in words is "one hundred three billion, four hundred ninety-two million, three hundred fifty-five thousand, six hundred eighteen".