2651413132451 has 4 divisors (see below), whose sum is σ = 2651422016112. Its totient is φ = 2651404248792.

The previous prime is 2651413132441. The next prime is 2651413132463. The reversal of 2651413132451 is 1542313141562.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2651413132451 - 2¹⁰ = 2651413131427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2651413132441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3977996 + ... + 4596441.

It is an arithmetic number, because the mean of its divisors is an integer number (662855504028).

Almost surely, 2^{2651413132451} is an apocalyptic number.

2651413132451 is a deficient number, since it is larger than the sum of its proper divisors (8883661).

2651413132451 is an equidigital number, since it uses as much as digits as its factorization.

2651413132451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8883660.

The product of its digits is 86400, while the sum is 38.

The spelling of 2651413132451 in words is "two trillion, six hundred fifty-one billion, four hundred thirteen million, one hundred thirty-two thousand, four hundred fifty-one".