5177553766745 has 32 divisors (see below), whose sum is σ = 6322228882560. Its totient is φ = 4069720005120.

The previous prime is 5177553766729. The next prime is 5177553766747. The reversal of 5177553766745 is 5476673557715.

It is not a de Polignac number, because 5177553766745 - 2⁴ = 5177553766729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5177553766747) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157888811 + ... + 157921599.

It is an arithmetic number, because the mean of its divisors is an integer number (197569652580).

Almost surely, 2^{5177553766745} is an apocalyptic number.

It is an amenable number.

5177553766745 is a deficient number, since it is larger than the sum of its proper divisors (1144675115815).

5177553766745 is a wasteful number, since it uses less digits than its factorization.

5177553766745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34505.

The product of its digits is 648270000, while the sum is 68.

The spelling of 5177553766745 in words is "five trillion, one hundred seventy-seven billion, five hundred fifty-three million, seven hundred sixty-six thousand, seven hundred forty-five".