54105177150757 has 4 divisors (see below), whose sum is σ = 55256351132736. Its totient is φ = 52954003168780.

The previous prime is 54105177150733. The next prime is 54105177150911. The reversal of 54105177150757 is 75705177150145.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54105177150757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54105177150698 and 54105177150707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54105177156757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575586990919 + ... + 575586991012.

It is an arithmetic number, because the mean of its divisors is an integer number (13814087783184).

Almost surely, 2^{54105177150757} is an apocalyptic number.

It is an amenable number.

54105177150757 is a deficient number, since it is larger than the sum of its proper divisors (1151173981979).

54105177150757 is a wasteful number, since it uses less digits than its factorization.

54105177150757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151173981978.

The product of its (nonzero) digits is 6002500, while the sum is 55.

The spelling of 54105177150757 in words is "fifty-four trillion, one hundred five billion, one hundred seventy-seven million, one hundred fifty thousand, seven hundred fifty-seven".