2114559951 has 16 divisors (see below), whose sum is σ = 3391776000. Its totient is φ = 1144723968.

The previous prime is 2114559919. The next prime is 2114559961. The reversal of 2114559951 is 1599554112.

It is not a de Polignac number, because 2114559951 - 2⁵ = 2114559919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114559961) 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, 2649426 + ... + 2650223.

It is an arithmetic number, because the mean of its divisors is an integer number (211986000).

Almost surely, 2^2114559951 is an apocalyptic number.

2114559951 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2114559951 is a deficient number, since it is larger than the sum of its proper divisors (1277216049).

2114559951 is a wasteful number, since it uses less digits than its factorization.

2114559951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5299678.

The product of its digits is 81000, while the sum is 42.

The square root of 2114559951 is about 45984.3446294497. The cubic root of 2114559951 is about 1283.5319021614.

The spelling of 2114559951 in words is "two billion, one hundred fourteen million, five hundred fifty-nine thousand, nine hundred fifty-one".