2531300051 has 8 divisors (see below), whose sum is σ = 3063085920. Its totient is φ = 2042057088.

The previous prime is 2531300047. The next prime is 2531300063. The reversal of 2531300051 is 1500031352.

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 2531300051 - 2² = 2531300047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2531299996 and 2531300032.

It is not an unprimeable number, because it can be changed into a prime (2531300041) 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, 10635596 + ... + 10635833.

It is an arithmetic number, because the mean of its divisors is an integer number (382885740).

Almost surely, 2^2531300051 is an apocalyptic number.

2531300051 is a deficient number, since it is larger than the sum of its proper divisors (531785869).

2531300051 is a wasteful number, since it uses less digits than its factorization.

2531300051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21271453.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 2531300051 is about 50312.0269021235. The cubic root of 2531300051 is about 1362.8494271528.

The spelling of 2531300051 in words is "two billion, five hundred thirty-one million, three hundred thousand, fifty-one".