2461400051615 has 32 divisors (see below), whose sum is σ = 3067536310272. Its totient is φ = 1894006944000.

The previous prime is 2461400051611. The next prime is 2461400051623. The reversal of 2461400051615 is 5161500041642.

It is not a de Polignac number, because 2461400051615 - 2² = 2461400051611 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2461400051611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35283920 + ... + 35353610.

It is an arithmetic number, because the mean of its divisors is an integer number (95860509696).

Almost surely, 2^{2461400051615} is an apocalyptic number.

2461400051615 is a deficient number, since it is larger than the sum of its proper divisors (606136258657).

2461400051615 is a wasteful number, since it uses less digits than its factorization.

2461400051615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71111.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 2461400051615 in words is "two trillion, four hundred sixty-one billion, four hundred million, fifty-one thousand, six hundred fifteen".