102901533394 has 16 divisors (see below), whose sum is σ = 170897528736. Its totient is φ = 46075312800.

The previous prime is 102901533313. The next prime is 102901533419. The reversal of 102901533394 is 493335109201.

It is a happy 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, 34904067 + ... + 34907014.

It is an arithmetic number, because the mean of its divisors is an integer number (10681095546).

Almost surely, 2^102901533394 is an apocalyptic number.

102901533394 is a deficient number, since it is larger than the sum of its proper divisors (67995995342).

102901533394 is a wasteful number, since it uses less digits than its factorization.

102901533394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69811161.

The product of its (nonzero) digits is 87480, while the sum is 40.

The spelling of 102901533394 in words is "one hundred two billion, nine hundred one million, five hundred thirty-three thousand, three hundred ninety-four".