2551558113006 has 64 divisors (see below), whose sum is σ = 6060671078400. Its totient is φ = 700764986880.

The previous prime is 2551558112977. The next prime is 2551558113029. The reversal of 2551558113006 is 6003118551552.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6382251 + ... + 6770246.

It is an arithmetic number, because the mean of its divisors is an integer number (94697985600).

Almost surely, 2^{2551558113006} is an apocalyptic number.

2551558113006 is an abundant number, since it is smaller than the sum of its proper divisors (3509112965394).

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

2551558113006 is a wasteful number, since it uses less digits than its factorization.

2551558113006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13152689.

The product of its (nonzero) digits is 180000, while the sum is 42.

The spelling of 2551558113006 in words is "two trillion, five hundred fifty-one billion, five hundred fifty-eight million, one hundred thirteen thousand, six".