2625012651400 has 48 divisors (see below), whose sum is σ = 6424373077200. Its totient is φ = 994741634880.

The previous prime is 2625012651367. The next prime is 2625012651407. The reversal of 2625012651400 is 41562105262.

It is not an unprimeable number, because it can be changed into a prime (2625012651407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 345392602 + ... + 345400201.

It is an arithmetic number, because the mean of its divisors is an integer number (133841105775).

Almost surely, 2^{2625012651400} is an apocalyptic number.

2625012651400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2625012651400 is an abundant number, since it is smaller than the sum of its proper divisors (3799360425800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2625012651400 is a wasteful number, since it uses less digits than its factorization.

2625012651400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690792838 (or 690792829 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 2625012651400 its reverse (41562105262), we get a palindrome (2666574756662).

The spelling of 2625012651400 in words is "two trillion, six hundred twenty-five billion, twelve million, six hundred fifty-one thousand, four hundred".