53015732606 has 16 divisors (see below), whose sum is σ = 81729030480. Its totient is φ = 25773707520.

The previous prime is 53015732599. The next prime is 53015732629. The reversal of 53015732606 is 60623751035.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 53015732606.

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, 137555 + ... + 353486.

It is an arithmetic number, because the mean of its divisors is an integer number (5108064405).

Almost surely, 2^53015732606 is an apocalyptic number.

53015732606 is a deficient number, since it is larger than the sum of its proper divisors (28713297874).

53015732606 is a wasteful number, since it uses less digits than its factorization.

53015732606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492539.

The product of its (nonzero) digits is 113400, while the sum is 38.

The spelling of 53015732606 in words is "fifty-three billion, fifteen million, seven hundred thirty-two thousand, six hundred six".