2625640465262 has 16 divisors (see below), whose sum is σ = 3946024694832. Its totient is φ = 1310299752960.

The previous prime is 2625640465249. The next prime is 2625640465291.

2625640465262 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2625640465262.

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, 6036437 + ... + 6456767.

It is an arithmetic number, because the mean of its divisors is an integer number (246626543427).

Almost surely, 2^{2625640465262} is an apocalyptic number.

2625640465262 is a deficient number, since it is larger than the sum of its proper divisors (1320384229570).

2625640465262 is a wasteful number, since it uses less digits than its factorization.

2625640465262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426323.

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 2625640465262 in words is "two trillion, six hundred twenty-five billion, six hundred forty million, four hundred sixty-five thousand, two hundred sixty-two".