15046620111102 has 16 divisors (see below), whose sum is σ = 30292533205632. Its totient is φ = 4982324539800.

The previous prime is 15046620111091. The next prime is 15046620111239. The reversal of 15046620111102 is 20111102664051.

It is a self number, because there is not a number n which added to its sum of digits gives 15046620111102.

It is a congruent 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, 8303873328 + ... + 8303875139.

It is an arithmetic number, because the mean of its divisors is an integer number (1893283325352).

Almost surely, 2^{15046620111102} is an apocalyptic number.

15046620111102 is an abundant number, since it is smaller than the sum of its proper divisors (15245913094530).

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

15046620111102 is a wasteful number, since it uses less digits than its factorization.

15046620111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16607748623.

The product of its (nonzero) digits is 2880, while the sum is 30.

Adding to 15046620111102 its reverse (20111102664051), we get a palindrome (35157722775153).

The spelling of 15046620111102 in words is "fifteen trillion, forty-six billion, six hundred twenty million, one hundred eleven thousand, one hundred two".