53231404105 has 64 divisors (see below), whose sum is σ = 75027949056. Its totient is φ = 35827200000.

The previous prime is 53231404099. The next prime is 53231404129. The reversal of 53231404105 is 50140413235.

It is not a de Polignac number, because 53231404105 - 2¹³ = 53231395913 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14257819 + ... + 14261551.

It is an arithmetic number, because the mean of its divisors is an integer number (1172311704).

Almost surely, 2^53231404105 is an apocalyptic number.

53231404105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

53231404105 is a deficient number, since it is larger than the sum of its proper divisors (21796544951).

53231404105 is a wasteful number, since it uses less digits than its factorization.

53231404105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4018.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 53231404105 in words is "fifty-three billion, two hundred thirty-one million, four hundred four thousand, one hundred five".