2516042279933 has 16 divisors (see below), whose sum is σ = 3147432468096. Its totient is φ = 1958080098240.

The previous prime is 2516042279899. The next prime is 2516042279939. The reversal of 2516042279933 is 3399722406152.

It is a happy number.

It is not a de Polignac number, because 2516042279933 - 2¹⁶ = 2516042214397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516042279939) 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, 226624091 + ... + 226635192.

It is an arithmetic number, because the mean of its divisors is an integer number (196714529256).

Almost surely, 2^{2516042279933} is an apocalyptic number.

It is an amenable number.

2516042279933 is a deficient number, since it is larger than the sum of its proper divisors (631390188163).

2516042279933 is a wasteful number, since it uses less digits than its factorization.

2516042279933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453259364.

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 2516042279933 in words is "two trillion, five hundred sixteen billion, forty-two million, two hundred seventy-nine thousand, nine hundred thirty-three".