2506602601375 has 16 divisors (see below), whose sum is σ = 3174930207072. Its totient is φ = 1975352491200.

The previous prime is 2506602601367. The next prime is 2506602601409. The reversal of 2506602601375 is 5731062066052.

It is not a de Polignac number, because 2506602601375 - 2³ = 2506602601367 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149639542 + ... + 149656291.

It is an arithmetic number, because the mean of its divisors is an integer number (198433137942).

Almost surely, 2^{2506602601375} is an apocalyptic number.

2506602601375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2506602601375 is a deficient number, since it is larger than the sum of its proper divisors (668327605697).

2506602601375 is an equidigital number, since it uses as much as digits as its factorization.

2506602601375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299295915 (or 299295905 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 2506602601375 in words is "two trillion, five hundred six billion, six hundred two million, six hundred one thousand, three hundred seventy-five".