53105365435 has 8 divisors (see below), whose sum is σ = 63727787376. Its totient is φ = 42483393120.

The previous prime is 53105365387. The next prime is 53105365447. The reversal of 53105365435 is 53456350135.

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

It is not a de Polignac number, because 53105365435 - 2⁷ = 53105365307 is a prime.

It is a Duffinian 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, 259017 + ... + 416293.

It is an arithmetic number, because the mean of its divisors is an integer number (7965973422).

Almost surely, 2^53105365435 is an apocalyptic number.

53105365435 is a deficient number, since it is larger than the sum of its proper divisors (10622421941).

53105365435 is a wasteful number, since it uses less digits than its factorization.

53105365435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224813.

The product of its (nonzero) digits is 405000, while the sum is 40.

The spelling of 53105365435 in words is "fifty-three billion, one hundred five million, three hundred sixty-five thousand, four hundred thirty-five".