2251151316514 has 16 divisors (see below), whose sum is σ = 3574402254720. Its totient is φ = 1061489152080.

The previous prime is 2251151316461. The next prime is 2251151316517. The reversal of 2251151316514 is 4156131511522.

It is a super-2 number, since 2×2251151316514² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2251151316517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451310922 + ... + 451315909.

It is an arithmetic number, because the mean of its divisors is an integer number (223400140920).

Almost surely, 2^{2251151316514} is an apocalyptic number.

2251151316514 is a deficient number, since it is larger than the sum of its proper divisors (1323250938206).

2251151316514 is a wasteful number, since it uses less digits than its factorization.

2251151316514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902626905.

The product of its digits is 36000, while the sum is 37.

The spelling of 2251151316514 in words is "two trillion, two hundred fifty-one billion, one hundred fifty-one million, three hundred sixteen thousand, five hundred fourteen".