7652131167 has 4 divisors (see below), whose sum is σ = 10202841560. Its totient is φ = 5101420776.

The previous prime is 7652131159. The next prime is 7652131187. The reversal of 7652131167 is 7611312567.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 7652131167 - 2³ = 7652131159 is a prime.

It is a super-2 number, since 2×7652131167² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7652131187) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1275355192 + ... + 1275355197.

It is an arithmetic number, because the mean of its divisors is an integer number (2550710390).

Almost surely, 2^7652131167 is an apocalyptic number.

7652131167 is a deficient number, since it is larger than the sum of its proper divisors (2550710393).

7652131167 is a wasteful number, since it uses less digits than its factorization.

7652131167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550710392.

The product of its digits is 52920, while the sum is 39.

The square root of 7652131167 is about 87476.4606451358. The cubic root of 7652131167 is about 1970.5802929451.

The spelling of 7652131167 in words is "seven billion, six hundred fifty-two million, one hundred thirty-one thousand, one hundred sixty-seven".