5663401051 has 16 divisors (see below), whose sum is σ = 7063119360. Its totient is φ = 4411630080.

The previous prime is 5663401031. The next prime is 5663401057. The reversal of 5663401051 is 1501043665.

It is not a de Polignac number, because 5663401051 - 2¹³ = 5663392859 is a prime.

It is a super-2 number, since 2×5663401051² = 64148222928935809202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5663401057) 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, 276475 + ... + 296251.

It is an arithmetic number, because the mean of its divisors is an integer number (441444960).

Almost surely, 2^5663401051 is an apocalyptic number.

5663401051 is a deficient number, since it is larger than the sum of its proper divisors (1399718309).

5663401051 is a wasteful number, since it uses less digits than its factorization.

5663401051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23514.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 5663401051 is about 75255.5715611808. The cubic root of 5663401051 is about 1782.4845423669.

The spelling of 5663401051 in words is "five billion, six hundred sixty-three million, four hundred one thousand, fifty-one".