2555142432310 has 48 divisors (see below), whose sum is σ = 4981034090160. Its totient is φ = 943290541440.

The previous prime is 2555142432233. The next prime is 2555142432379. The reversal of 2555142432310 is 132342415552.

It is a happy number.

It is a super-2 number, since 2×2555142432310² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2555142432310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11071900 + ... + 11300320.

It is an arithmetic number, because the mean of its divisors is an integer number (103771543545).

Almost surely, 2^{2555142432310} is an apocalyptic number.

2555142432310 is a deficient number, since it is larger than the sum of its proper divisors (2425891657850).

2555142432310 is a wasteful number, since it uses less digits than its factorization.

2555142432310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235073 (or 235060 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 2555142432310 its reverse (132342415552), we get a palindrome (2687484847862).

The spelling of 2555142432310 in words is "two trillion, five hundred fifty-five billion, one hundred forty-two million, four hundred thirty-two thousand, three hundred ten".