5477773251 has 16 divisors (see below), whose sum is σ = 7328280960. Its totient is φ = 3639578880.

The previous prime is 5477773247. The next prime is 5477773261. The reversal of 5477773251 is 1523777745.

It is not a de Polignac number, because 5477773251 - 2² = 5477773247 is a prime.

It is a super-2 number, since 2×5477773251² = 60011999578742218002, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5477773251.

It is not an unprimeable number, because it can be changed into a prime (5477773211) 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, 1366416 + ... + 1370418.

It is an arithmetic number, because the mean of its divisors is an integer number (458017560).

Almost surely, 2^5477773251 is an apocalyptic number.

5477773251 is a deficient number, since it is larger than the sum of its proper divisors (1850507709).

5477773251 is a wasteful number, since it uses less digits than its factorization.

5477773251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5426.

The product of its digits is 1440600, while the sum is 48.

The square root of 5477773251 is about 74011.9804558694. The cubic root of 5477773251 is about 1762.7931341222.

The spelling of 5477773251 in words is "five billion, four hundred seventy-seven million, seven hundred seventy-three thousand, two hundred fifty-one".