2613433421451 has 16 divisors (see below), whose sum is σ = 3504833971200. Its totient is φ = 1732187956128.

The previous prime is 2613433421429. The next prime is 2613433421471. The reversal of 2613433421451 is 1541243343162.

It is not a de Polignac number, because 2613433421451 - 2⁶ = 2613433421387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2613433421471) 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, 2993881 + ... + 3766986.

It is an arithmetic number, because the mean of its divisors is an integer number (219052123200).

Almost surely, 2^{2613433421451} is an apocalyptic number.

2613433421451 is a deficient number, since it is larger than the sum of its proper divisors (891400549749).

2613433421451 is a wasteful number, since it uses less digits than its factorization.

2613433421451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6761618.

The product of its digits is 207360, while the sum is 39.

The spelling of 2613433421451 in words is "two trillion, six hundred thirteen billion, four hundred thirty-three million, four hundred twenty-one thousand, four hundred fifty-one".