53534935401 has 32 divisors (see below), whose sum is σ = 78547952640. Its totient is φ = 32281913664.

The previous prime is 53534935381. The next prime is 53534935411. The reversal of 53534935401 is 10453943535.

It is not a de Polignac number, because 53534935401 - 2⁷ = 53534935273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53534935411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 679791 + ... + 754443.

It is an arithmetic number, because the mean of its divisors is an integer number (2454623520).

Almost surely, 2^53534935401 is an apocalyptic number.

It is an amenable number.

53534935401 is a deficient number, since it is larger than the sum of its proper divisors (25013017239).

53534935401 is a wasteful number, since it uses less digits than its factorization.

53534935401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75245.

The product of its (nonzero) digits is 486000, while the sum is 42.

The spelling of 53534935401 in words is "fifty-three billion, five hundred thirty-four million, nine hundred thirty-five thousand, four hundred one".