5363551971 has 40 divisors (see below), whose sum is σ = 8455528400. Its totient is φ = 3378827520.

The previous prime is 5363551951. The next prime is 5363551979. The reversal of 5363551971 is 1791553635.

5363551971 is a `hidden beast` number, since 5 + 3 + 6 + 3 + 551 + 97 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-5363551971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5363551979) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 625191 + ... + 633711.

It is an arithmetic number, because the mean of its divisors is an integer number (211388210).

Almost surely, 2^5363551971 is an apocalyptic number.

5363551971 is a deficient number, since it is larger than the sum of its proper divisors (3091976429).

5363551971 is a wasteful number, since it uses less digits than its factorization.

5363551971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8961 (or 8952 counting only the distinct ones).

The product of its digits is 425250, while the sum is 45.

The square root of 5363551971 is about 73236.2749667130. The cubic root of 5363551971 is about 1750.4545182395.

The spelling of 5363551971 in words is "five billion, three hundred sixty-three million, five hundred fifty-one thousand, nine hundred seventy-one".