11715611556102 has 16 divisors (see below), whose sum is σ = 23650206507072. Its totient is φ = 3868706619560.

The previous prime is 11715611556083. The next prime is 11715611556137. The reversal of 11715611556102 is 20165511651711.

11715611556102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 9124307424 + ... + 9124308707.

It is an arithmetic number, because the mean of its divisors is an integer number (1478137906692).

Almost surely, 2^{11715611556102} is an apocalyptic number.

11715611556102 is an abundant number, since it is smaller than the sum of its proper divisors (11934594950970).

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

11715611556102 is a wasteful number, since it uses less digits than its factorization.

11715611556102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18248616243.

The product of its (nonzero) digits is 63000, while the sum is 42.

The spelling of 11715611556102 in words is "eleven trillion, seven hundred fifteen billion, six hundred eleven million, five hundred fifty-six thousand, one hundred two".