2552557413 has 16 divisors (see below), whose sum is σ = 4094328320. Its totient is φ = 1381835376.

The previous prime is 2552557393. The next prime is 2552557471. The reversal of 2552557413 is 3147552552.

2552557413 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 2552557413 - 2⁹ = 2552556901 is a prime.

It is a super-2 number, since 2×2552557413² = 13031098693322505138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552557613) 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, 3198295 + ... + 3199092.

It is an arithmetic number, because the mean of its divisors is an integer number (255895520).

Almost surely, 2^2552557413 is an apocalyptic number.

It is an amenable number.

2552557413 is a deficient number, since it is larger than the sum of its proper divisors (1541770907).

2552557413 is a wasteful number, since it uses less digits than its factorization.

2552557413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6397416.

The product of its digits is 210000, while the sum is 39.

The square root of 2552557413 is about 50522.8405080316. The cubic root of 2552557413 is about 1366.6537783899.

The spelling of 2552557413 in words is "two billion, five hundred fifty-two million, five hundred fifty-seven thousand, four hundred thirteen".