142556260251604 has 48 divisors (see below), whose sum is σ = 257107610341008. Its totient is φ = 69110476950528.

The previous prime is 142556260251599. The next prime is 142556260251611. The reversal of 142556260251604 is 406152062655241.

142556260251604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 2916000216900 + 139640260034704 = 1707630^2 + 11816948^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163227174 + ... + 164098210.

It is an arithmetic number, because the mean of its divisors is an integer number (5356408548771).

Almost surely, 2^{142556260251604} is an apocalyptic number.

It is an amenable number.

142556260251604 is a deficient number, since it is larger than the sum of its proper divisors (114551350089404).

142556260251604 is a wasteful number, since it uses less digits than its factorization.

142556260251604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874924 (or 874922 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 49.

The spelling of 142556260251604 in words is "one hundred forty-two trillion, five hundred fifty-six billion, two hundred sixty million, two hundred fifty-one thousand, six hundred four".