2451330012630 has 16 divisors (see below), whose sum is σ = 5883192030384. Its totient is φ = 653688003360.

The previous prime is 2451330012629. The next prime is 2451330012647. The reversal of 2451330012630 is 362100331542.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 81711000421 = 2451330012630 / (2 + 4 + 5 + 1 + 3 + 3 + 0 + 0 + 1 + 2 + 6 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40855500181 + ... + 40855500240.

It is an arithmetic number, because the mean of its divisors is an integer number (367699501899).

Almost surely, 2^{2451330012630} is an apocalyptic number.

2451330012630 is an abundant number, since it is smaller than the sum of its proper divisors (3431862017754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2451330012630 is a wasteful number, since it uses less digits than its factorization.

2451330012630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81711000431.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 2451330012630 in words is "two trillion, four hundred fifty-one billion, three hundred thirty million, twelve thousand, six hundred thirty".