7657950141 has 16 divisors (see below), whose sum is σ = 11382078400. Its totient is φ = 5088664944.

The previous prime is 7657950137. The next prime is 7657950149. The reversal of 7657950141 is 1410597567.

7657950141 is a `hidden beast` number, since 76 + 5 + 79 + 501 + 4 + 1 = 666.

It is not a de Polignac number, because 7657950141 - 2² = 7657950137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7657950149) 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, 453646 + ... + 470223.

It is an arithmetic number, because the mean of its divisors is an integer number (711379900).

Almost surely, 2^7657950141 is an apocalyptic number.

It is an amenable number.

7657950141 is a deficient number, since it is larger than the sum of its proper divisors (3724128259).

7657950141 is a wasteful number, since it uses less digits than its factorization.

7657950141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924185 (or 924179 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 45.

The square root of 7657950141 is about 87509.7145521570. The cubic root of 7657950141 is about 1971.0796679941.

The spelling of 7657950141 in words is "seven billion, six hundred fifty-seven million, nine hundred fifty thousand, one hundred forty-one".