53451040315 has 8 divisors (see below), whose sum is σ = 64495621008. Its totient is φ = 42524583840.

The previous prime is 53451040283. The next prime is 53451040337. The reversal of 53451040315 is 51304015435.

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

It is not a de Polignac number, because 53451040315 - 2⁵ = 53451040283 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, 29530057 + ... + 29531866.

It is an arithmetic number, because the mean of its divisors is an integer number (8061952626).

Almost surely, 2^53451040315 is an apocalyptic number.

53451040315 is a deficient number, since it is larger than the sum of its proper divisors (11044580693).

53451040315 is a wasteful number, since it uses less digits than its factorization.

53451040315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59062109.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 53451040315 in words is "fifty-three billion, four hundred fifty-one million, forty thousand, three hundred fifteen".