7958934525 has 12 divisors (see below), whose sum is σ = 13158771872. Its totient is φ = 4244765040.

The previous prime is 7958934509. The next prime is 7958934541. The reversal of 7958934525 is 5254398597.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7958934509) and next prime (7958934541).

It is not a de Polignac number, because 7958934525 - 2⁴ = 7958934509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53059489 + ... + 53059638.

Almost surely, 2^7958934525 is an apocalyptic number.

7958934525 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7958934525 is a deficient number, since it is larger than the sum of its proper divisors (5199837347).

7958934525 is a wasteful number, since it uses less digits than its factorization.

7958934525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106119140 (or 106119135 counting only the distinct ones).

The product of its digits is 13608000, while the sum is 57.

The square root of 7958934525 is about 89212.8607600944. The cubic root of 7958934525 is about 1996.5720048649.

The spelling of 7958934525 in words is "seven billion, nine hundred fifty-eight million, nine hundred thirty-four thousand, five hundred twenty-five".