10155560025366 has 96 divisors (see below), whose sum is σ = 25386326484480. Its totient is φ = 2873994634368.

The previous prime is 10155560025337. The next prime is 10155560025437. The reversal of 10155560025366 is 66352006555101.

10155560025366 is a `hidden beast` number, since 1 + 0 + 1 + 5 + 5 + 5 + 600 + 2 + 5 + 36 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 85672810 + ... + 85791266.

It is an arithmetic number, because the mean of its divisors is an integer number (264440900880).

Almost surely, 2^{10155560025366} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10155560025366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12693163242240).

10155560025366 is an abundant number, since it is smaller than the sum of its proper divisors (15230766459114).

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

10155560025366 is a wasteful number, since it uses less digits than its factorization.

10155560025366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124938 (or 124935 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The spelling of 10155560025366 in words is "ten trillion, one hundred fifty-five billion, five hundred sixty million, twenty-five thousand, three hundred sixty-six".