54235151137405 has 64 divisors (see below), whose sum is σ = 75369918873600. Its totient is φ = 36696466920960.

The previous prime is 54235151137403. The next prime is 54235151137439. The reversal of 54235151137405 is 50473115153245.

It is not a de Polignac number, because 54235151137405 - 2¹ = 54235151137403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54235151137403) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3608212240 + ... + 3608227270.

It is an arithmetic number, because the mean of its divisors is an integer number (1177654982400).

Almost surely, 2^{54235151137405} is an apocalyptic number.

It is an amenable number.

54235151137405 is a deficient number, since it is larger than the sum of its proper divisors (21134767736195).

54235151137405 is a wasteful number, since it uses less digits than its factorization.

54235151137405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17434.

The product of its (nonzero) digits is 1260000, while the sum is 46.

The spelling of 54235151137405 in words is "fifty-four trillion, two hundred thirty-five billion, one hundred fifty-one million, one hundred thirty-seven thousand, four hundred five".