2530231051 has 8 divisors (see below), whose sum is σ = 2613139920. Its totient is φ = 2448086688.

The previous prime is 2530231043. The next prime is 2530231079. The reversal of 2530231051 is 1501320352.

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 2530231051 - 2³ = 2530231043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2530231021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184396 + ... + 197641.

It is an arithmetic number, because the mean of its divisors is an integer number (326642490).

Almost surely, 2^2530231051 is an apocalyptic number.

2530231051 is a deficient number, since it is larger than the sum of its proper divisors (82908869).

2530231051 is a wasteful number, since it uses less digits than its factorization.

2530231051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382253.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2530231051 is about 50301.4020778745. The cubic root of 2530231051 is about 1362.6575506278.

The spelling of 2530231051 in words is "two billion, five hundred thirty million, two hundred thirty-one thousand, fifty-one".