53314526545 has 16 divisors (see below), whose sum is σ = 73257429888. Its totient is φ = 36488350080.

The previous prime is 53314526533. The next prime is 53314526561. The reversal of 53314526545 is 54562541335.

53314526545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53314526545 - 2¹⁷ = 53314395473 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1443639 + ... + 1480108.

It is an arithmetic number, because the mean of its divisors is an integer number (4578589368).

Almost surely, 2^53314526545 is an apocalyptic number.

It is an amenable number.

53314526545 is a deficient number, since it is larger than the sum of its proper divisors (19942903343).

53314526545 is a wasteful number, since it uses less digits than its factorization.

53314526545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2924280.

The product of its digits is 1080000, while the sum is 43.

The spelling of 53314526545 in words is "fifty-three billion, three hundred fourteen million, five hundred twenty-six thousand, five hundred forty-five".