52035772642 has 16 divisors (see below), whose sum is σ = 89251152192. Its totient is φ = 22289302800.

The previous prime is 52035772637. The next prime is 52035772721. The reversal of 52035772642 is 24627753025.

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, 950988 + ... + 1004215.

It is an arithmetic number, because the mean of its divisors is an integer number (5578197012).

Almost surely, 2^52035772642 is an apocalyptic number.

52035772642 is a deficient number, since it is larger than the sum of its proper divisors (37215379550).

52035772642 is a wasteful number, since it uses less digits than its factorization.

52035772642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957113.

The product of its (nonzero) digits is 705600, while the sum is 43.

The spelling of 52035772642 in words is "fifty-two billion, thirty-five million, seven hundred seventy-two thousand, six hundred forty-two".