2562125632545 has 8 divisors (see below), whose sum is σ = 4099401012096. Its totient is φ = 1366467004016.

The previous prime is 2562125632537. The next prime is 2562125632589. The reversal of 2562125632545 is 5452365212652.

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

It is a cyclic number.

It is not a de Polignac number, because 2562125632545 - 2³ = 2562125632537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2562125632494 and 2562125632503.

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, 85404187737 + ... + 85404187766.

It is an arithmetic number, because the mean of its divisors is an integer number (512425126512).

Almost surely, 2^{2562125632545} is an apocalyptic number.

It is an amenable number.

2562125632545 is a deficient number, since it is larger than the sum of its proper divisors (1537275379551).

2562125632545 is a wasteful number, since it uses less digits than its factorization.

2562125632545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170808375511.

The product of its digits is 4320000, while the sum is 48.

The spelling of 2562125632545 in words is "two trillion, five hundred sixty-two billion, one hundred twenty-five million, six hundred thirty-two thousand, five hundred forty-five".