54203477345413 has 16 divisors (see below), whose sum is σ = 62247512773440. Its totient is φ = 46679206780800.

The previous prime is 54203477345341. The next prime is 54203477345419. The reversal of 54203477345413 is 31454377430245.

It is not a de Polignac number, because 54203477345413 - 2²⁵ = 54203443790981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54203477345419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5881998 + ... + 11958463.

It is an arithmetic number, because the mean of its divisors is an integer number (3890469548340).

Almost surely, 2^{54203477345413} is an apocalyptic number.

It is an amenable number.

54203477345413 is a deficient number, since it is larger than the sum of its proper divisors (8044035428027).

54203477345413 is a wasteful number, since it uses less digits than its factorization.

54203477345413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17855028.

The product of its (nonzero) digits is 16934400, while the sum is 52.

The spelling of 54203477345413 in words is "fifty-four trillion, two hundred three billion, four hundred seventy-seven million, three hundred forty-five thousand, four hundred thirteen".