2552721627 has 16 divisors (see below), whose sum is σ = 3480703488. Its totient is φ = 1663515360.

The previous prime is 2552721601. The next prime is 2552721637. The reversal of 2552721627 is 7261272552.

2552721627 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2552721627 - 2⁸ = 2552721371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2552721637) 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, 13468 + ... + 72710.

It is an arithmetic number, because the mean of its divisors is an integer number (217543968).

Almost surely, 2^2552721627 is an apocalyptic number.

2552721627 is a deficient number, since it is larger than the sum of its proper divisors (927981861).

2552721627 is a wasteful number, since it uses less digits than its factorization.

2552721627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59570.

The product of its digits is 117600, while the sum is 39.

The square root of 2552721627 is about 50524.4656280499. The cubic root of 2552721627 is about 1366.6830847985.

The spelling of 2552721627 in words is "two billion, five hundred fifty-two million, seven hundred twenty-one thousand, six hundred twenty-seven".