53942611758 has 32 divisors (see below), whose sum is σ = 128658157056. Its totient is φ = 14742079968.

The previous prime is 53942611757. The next prime is 53942611763. The reversal of 53942611758 is 85711624935.

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 53942611758.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53942611757) 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, 27919641 + ... + 27921572.

It is an arithmetic number, because the mean of its divisors is an integer number (4020567408).

Almost surely, 2^53942611758 is an apocalyptic number.

53942611758 is an abundant number, since it is smaller than the sum of its proper divisors (74715545298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53942611758 is a wasteful number, since it uses less digits than its factorization.

53942611758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55841248.

The product of its digits is 1814400, while the sum is 51.

The spelling of 53942611758 in words is "fifty-three billion, nine hundred forty-two million, six hundred eleven thousand, seven hundred fifty-eight".