2556375914026 has 8 divisors (see below), whose sum is σ = 4183160586624. Its totient is φ = 1161989051820.

The previous prime is 2556375913997. The next prime is 2556375914047. The reversal of 2556375914026 is 6204195736552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58099452570 + ... + 58099452613.

It is an arithmetic number, because the mean of its divisors is an integer number (522895073328).

Almost surely, 2^{2556375914026} is an apocalyptic number.

2556375914026 is a deficient number, since it is larger than the sum of its proper divisors (1626784672598).

2556375914026 is a wasteful number, since it uses less digits than its factorization.

2556375914026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116198905196.

The product of its (nonzero) digits is 13608000, while the sum is 55.

The spelling of 2556375914026 in words is "two trillion, five hundred fifty-six billion, three hundred seventy-five million, nine hundred fourteen thousand, twenty-six".