52770137702 has 16 divisors (see below), whose sum is σ = 80460151200. Its totient is φ = 25953526272.

The previous prime is 52770137633. The next prime is 52770137713. The reversal of 52770137702 is 20773107725.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 52770137702.

It is a congruent number.

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, 828923 + ... + 890310.

It is an arithmetic number, because the mean of its divisors is an integer number (5028759450).

Almost surely, 2^52770137702 is an apocalyptic number.

52770137702 is a deficient number, since it is larger than the sum of its proper divisors (27690013498).

52770137702 is a wasteful number, since it uses less digits than its factorization.

52770137702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719487.

The product of its (nonzero) digits is 144060, while the sum is 41.

The spelling of 52770137702 in words is "fifty-two billion, seven hundred seventy million, one hundred thirty-seven thousand, seven hundred two".