53464177406 has 16 divisors (see below), whose sum is σ = 84481987200. Its totient is φ = 25305677208.

The previous prime is 53464177357. The next prime is 53464177447. The reversal of 53464177406 is 60477146435.

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, 490376 + ... + 589403.

It is an arithmetic number, because the mean of its divisors is an integer number (5280124200).

Almost surely, 2^53464177406 is an apocalyptic number.

53464177406 is a deficient number, since it is larger than the sum of its proper divisors (31017809794).

53464177406 is a wasteful number, since it uses less digits than its factorization.

53464177406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081103.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 53464177406 in words is "fifty-three billion, four hundred sixty-four million, one hundred seventy-seven thousand, four hundred six".