2555634310 has 64 divisors (see below), whose sum is σ = 4946889024. Its totient is φ = 947200000.

The previous prime is 2555634307. The next prime is 2555634313. The reversal of 2555634310 is 134365552.

It is an interprime number because it is at equal distance from previous prime (2555634307) and next prime (2555634313).

It is a super-2 number, since 2×2555634310² = 13062533452898352200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555634313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4309374 + ... + 4309966.

It is an arithmetic number, because the mean of its divisors is an integer number (77295141).

Almost surely, 2^2555634310 is an apocalyptic number.

2555634310 is a deficient number, since it is larger than the sum of its proper divisors (2391254714).

2555634310 is a wasteful number, since it uses less digits than its factorization.

2555634310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 2555634310 is about 50553.2818914855. The cubic root of 2555634310 is about 1367.2026872875.

Adding to 2555634310 its reverse (134365552), we get a palindrome (2689999862).

The spelling of 2555634310 in words is "two billion, five hundred fifty-five million, six hundred thirty-four thousand, three hundred ten".