2552902636658 has 48 divisors (see below), whose sum is σ = 4380982079040. Its totient is φ = 1113522046560.

The previous prime is 2552902636657. The next prime is 2552902636693. The reversal of 2552902636658 is 8566362092552.

It is a junction number, because it is equal to n+sod(n) for n = 2552902636597 and 2552902636606.

It is not an unprimeable number, because it can be changed into a prime (2552902636657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28091 + ... + 2259777.

It is an arithmetic number, because the mean of its divisors is an integer number (91270459980).

Almost surely, 2^{2552902636658} is an apocalyptic number.

2552902636658 is a deficient number, since it is larger than the sum of its proper divisors (1828079442382).

2552902636658 is a wasteful number, since it uses less digits than its factorization.

2552902636658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2231903 (or 2231892 counting only the distinct ones).

The product of its (nonzero) digits is 46656000, while the sum is 59.

The spelling of 2552902636658 in words is "two trillion, five hundred fifty-two billion, nine hundred two million, six hundred thirty-six thousand, six hundred fifty-eight".