2187516741514 has 16 divisors (see below), whose sum is σ = 3534230978208. Its totient is φ = 1009465943472.

The previous prime is 2187516741497. The next prime is 2187516741559. The reversal of 2187516741514 is 4151476157812.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6378352 + ... + 6712555.

It is an arithmetic number, because the mean of its divisors is an integer number (220889436138).

Almost surely, 2^{2187516741514} is an apocalyptic number.

2187516741514 is a deficient number, since it is larger than the sum of its proper divisors (1346714236694).

2187516741514 is a wasteful number, since it uses less digits than its factorization.

2187516741514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13097349.

The product of its digits is 1881600, while the sum is 52.

The spelling of 2187516741514 in words is "two trillion, one hundred eighty-seven billion, five hundred sixteen million, seven hundred forty-one thousand, five hundred fourteen".