255622431130 has 16 divisors (see below), whose sum is σ = 501949501344. Its totient is φ = 92953611280.

The previous prime is 255622431109. The next prime is 255622431151. The reversal of 255622431130 is 31134226552.

It is an interprime number because it is at equal distance from previous prime (255622431109) and next prime (255622431151).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1161920032 + ... + 1161920251.

It is an arithmetic number, because the mean of its divisors is an integer number (31371843834).

Almost surely, 2^255622431130 is an apocalyptic number.

255622431130 is a deficient number, since it is larger than the sum of its proper divisors (246327070214).

255622431130 is a wasteful number, since it uses less digits than its factorization.

255622431130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323840301.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 255622431130 its reverse (31134226552), we get a palindrome (286756657682).

The spelling of 255622431130 in words is "two hundred fifty-five billion, six hundred twenty-two million, four hundred thirty-one thousand, one hundred thirty".