53617869701 has 16 divisors (see below), whose sum is σ = 58971749760. Its totient is φ = 48345539520.

The previous prime is 53617869691. The next prime is 53617869703. The reversal of 53617869701 is 10796871635.

It is a cyclic number.

It is not a de Polignac number, because 53617869701 - 2²² = 53613675397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53617869703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 622031 + ... + 702963.

It is an arithmetic number, because the mean of its divisors is an integer number (3685734360).

Almost surely, 2^53617869701 is an apocalyptic number.

It is an amenable number.

53617869701 is a deficient number, since it is larger than the sum of its proper divisors (5353880059).

53617869701 is a wasteful number, since it uses less digits than its factorization.

53617869701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81436.

The product of its (nonzero) digits is 1905120, while the sum is 53.

The spelling of 53617869701 in words is "fifty-three billion, six hundred seventeen million, eight hundred sixty-nine thousand, seven hundred one".