5151498318698 has 16 divisors (see below), whose sum is σ = 7735664186880. Its totient is φ = 2572944145200.

The previous prime is 5151498318679. The next prime is 5151498318727. The reversal of 5151498318698 is 8968138941515.

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, 19140803 + ... + 19408073.

It is an arithmetic number, because the mean of its divisors is an integer number (483479011680).

Almost surely, 2^{5151498318698} is an apocalyptic number.

5151498318698 is a deficient number, since it is larger than the sum of its proper divisors (2584165868182).

5151498318698 is a wasteful number, since it uses less digits than its factorization.

5151498318698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277733.

The product of its digits is 74649600, while the sum is 68.

The spelling of 5151498318698 in words is "five trillion, one hundred fifty-one billion, four hundred ninety-eight million, three hundred eighteen thousand, six hundred ninety-eight".