611240589245632 has 28 divisors (see below), whose sum is σ = 1220193601457040. Its totient is φ = 303790232973056.

The previous prime is 611240589245603. The next prime is 611240589245659. The reversal of 611240589245632 is 236542985042116.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28594702507 + ... + 28594723882.

It is an arithmetic number, because the mean of its divisors is an integer number (43578342909180).

Almost surely, 2^{611240589245632} is an apocalyptic number.

It is an amenable number.

611240589245632 is a deficient number, since it is larger than the sum of its proper divisors (608953012211408).

611240589245632 is a wasteful number, since it uses less digits than its factorization.

611240589245632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57189426568 (or 57189426558 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 58.

The spelling of 611240589245632 in words is "six hundred eleven trillion, two hundred forty billion, five hundred eighty-nine million, two hundred forty-five thousand, six hundred thirty-two".