5377561277 has 8 divisors (see below), whose sum is σ = 5867209920. Its totient is φ = 4888042560.

The previous prime is 5377561247. The next prime is 5377561283. The reversal of 5377561277 is 7721657735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5377561277 - 2⁶ = 5377561213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5377561247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67448 + ... + 123710.

It is an arithmetic number, because the mean of its divisors is an integer number (733401240).

Almost surely, 2^5377561277 is an apocalyptic number.

It is an amenable number.

5377561277 is a deficient number, since it is larger than the sum of its proper divisors (489648643).

5377561277 is a wasteful number, since it uses less digits than its factorization.

5377561277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64963.

The product of its digits is 2160900, while the sum is 50.

The square root of 5377561277 is about 73331.8571768096. The cubic root of 5377561277 is about 1751.9772239286.

The spelling of 5377561277 in words is "five billion, three hundred seventy-seven million, five hundred sixty-one thousand, two hundred seventy-seven".