5150695986 has 32 divisors (see below), whose sum is σ = 11461996800. Its totient is φ = 1714497840.

The previous prime is 5150695981. The next prime is 5150695987. The reversal of 5150695986 is 6895960515.

5150695986 is a `hidden beast` number, since 5 + 1 + 506 + 9 + 59 + 86 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (5150695981) 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, 27505 + ... + 105156.

It is an arithmetic number, because the mean of its divisors is an integer number (358187400).

Almost surely, 2^5150695986 is an apocalyptic number.

5150695986 is an abundant number, since it is smaller than the sum of its proper divisors (6311300814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5150695986 is a wasteful number, since it uses less digits than its factorization.

5150695986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133391 (or 133385 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 54.

The square root of 5150695986 is about 71768.3494724520. The cubic root of 5150695986 is about 1726.9852923340.

The spelling of 5150695986 in words is "five billion, one hundred fifty million, six hundred ninety-five thousand, nine hundred eighty-six".