7612461153 has 48 divisors (see below), whose sum is σ = 12480479232. Its totient is φ = 4429404000.

The previous prime is 7612461089. The next prime is 7612461193. The reversal of 7612461153 is 3511642167.

It is not a de Polignac number, because 7612461153 - 2⁶ = 7612461089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7612461193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 379998 + ... + 399528.

It is an arithmetic number, because the mean of its divisors is an integer number (260009984).

Almost surely, 2^7612461153 is an apocalyptic number.

It is an amenable number.

7612461153 is a deficient number, since it is larger than the sum of its proper divisors (4868018079).

7612461153 is a wasteful number, since it uses less digits than its factorization.

7612461153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19706 (or 19703 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 7612461153 is about 87249.4192129667. The cubic root of 7612461153 is about 1967.1691114053.

The spelling of 7612461153 in words is "seven billion, six hundred twelve million, four hundred sixty-one thousand, one hundred fifty-three".