7669297051 has 32 divisors (see below), whose sum is σ = 8767180800. Its totient is φ = 6658135680.

The previous prime is 7669297033. The next prime is 7669297073. The reversal of 7669297051 is 1507929667.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 7669297051 - 2¹⁵ = 7669264283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7669297051.

It is not an unprimeable number, because it can be changed into a prime (7669297021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4233936 + ... + 4235746.

It is an arithmetic number, because the mean of its divisors is an integer number (273974400).

Almost surely, 2^7669297051 is an apocalyptic number.

7669297051 is a deficient number, since it is larger than the sum of its proper divisors (1097883749).

7669297051 is a wasteful number, since it uses less digits than its factorization.

7669297051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139.

The product of its (nonzero) digits is 1428840, while the sum is 52.

The square root of 7669297051 is about 87574.5228419773. The cubic root of 7669297051 is about 1972.0527145555.

The spelling of 7669297051 in words is "seven billion, six hundred sixty-nine million, two hundred ninety-seven thousand, fifty-one".