54635411453531 has 2 divisors, whose sum is σ = 54635411453532. Its totient is φ = 54635411453530.

The previous prime is 54635411453471. The next prime is 54635411453653. The reversal of 54635411453531 is 13535411453645.

54635411453531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54635411453531 - 2¹⁴ = 54635411437147 is a prime.

It is a super-2 number, since 2×54635411453531² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54635411453531.

It is not a weakly prime, because it can be changed into another prime (54635411450531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27317705726765 + 27317705726766.

It is an arithmetic number, because the mean of its divisors is an integer number (27317705726766).

Almost surely, 2^{54635411453531} is an apocalyptic number.

54635411453531 is a deficient number, since it is larger than the sum of its proper divisors (1).

54635411453531 is an equidigital number, since it uses as much as digits as its factorization.

54635411453531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480000, while the sum is 50.

The spelling of 54635411453531 in words is "fifty-four trillion, six hundred thirty-five billion, four hundred eleven million, four hundred fifty-three thousand, five hundred thirty-one".