2532660620457 has 16 divisors (see below), whose sum is σ = 3728253973248. Its totient is φ = 1516452505680.

The previous prime is 2532660620423. The next prime is 2532660620459. The reversal of 2532660620457 is 7540260662352.

2532660620457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2532660620457 - 2⁶ = 2532660620393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2532660620459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462330343 + ... + 462335820.

It is an arithmetic number, because the mean of its divisors is an integer number (233015873328).

Almost surely, 2^{2532660620457} is an apocalyptic number.

It is an amenable number.

2532660620457 is a deficient number, since it is larger than the sum of its proper divisors (1195593352791).

2532660620457 is a wasteful number, since it uses less digits than its factorization.

2532660620457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924666260.

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 2532660620457 in words is "two trillion, five hundred thirty-two billion, six hundred sixty million, six hundred twenty thousand, four hundred fifty-seven".