53906523895 has 8 divisors (see below), whose sum is σ = 73928947104. Its totient is φ = 36964473504.

The previous prime is 53906523883. The next prime is 53906523901. The reversal of 53906523895 is 59832560935.

53906523895 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53906523895 - 2¹¹ = 53906521847 is a prime.

It is a Duffinian number.

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, 770093164 + ... + 770093233.

It is an arithmetic number, because the mean of its divisors is an integer number (9241118388).

Almost surely, 2^53906523895 is an apocalyptic number.

53906523895 is a deficient number, since it is larger than the sum of its proper divisors (20022423209).

53906523895 is a wasteful number, since it uses less digits than its factorization.

53906523895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540186409.

The product of its (nonzero) digits is 8748000, while the sum is 55.

The spelling of 53906523895 in words is "fifty-three billion, nine hundred six million, five hundred twenty-three thousand, eight hundred ninety-five".