696947192151 has 16 divisors (see below), whose sum is σ = 1063671598848. Its totient is φ = 397634227200.

The previous prime is 696947192147. The next prime is 696947192153. The reversal of 696947192151 is 151291749696.

It is not a de Polignac number, because 696947192151 - 2² = 696947192147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696947192153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25874185 + ... + 25901106.

It is an arithmetic number, because the mean of its divisors is an integer number (66479474928).

Almost surely, 2^696947192151 is an apocalyptic number.

696947192151 is a deficient number, since it is larger than the sum of its proper divisors (366724406697).

696947192151 is a wasteful number, since it uses less digits than its factorization.

696947192151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51775942.

The product of its digits is 7348320, while the sum is 60.

The spelling of 696947192151 in words is "six hundred ninety-six billion, nine hundred forty-seven million, one hundred ninety-two thousand, one hundred fifty-one".