7167130657 has 16 divisors (see below), whose sum is σ = 7996613760. Its totient is φ = 6383722752.

The previous prime is 7167130637. The next prime is 7167130661. The reversal of 7167130657 is 7560317617.

It is not a de Polignac number, because 7167130657 - 2¹¹ = 7167128609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7167130637) 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, 306223 + ... + 328795.

It is an arithmetic number, because the mean of its divisors is an integer number (499788360).

Almost surely, 2^7167130657 is an apocalyptic number.

It is an amenable number.

7167130657 is a deficient number, since it is larger than the sum of its proper divisors (829483103).

7167130657 is a wasteful number, since it uses less digits than its factorization.

7167130657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23592.

The product of its (nonzero) digits is 185220, while the sum is 43.

The square root of 7167130657 is about 84658.9077238775. The cubic root of 7167130657 is about 1928.0358602607.

The spelling of 7167130657 in words is "seven billion, one hundred sixty-seven million, one hundred thirty thousand, six hundred fifty-seven".