9149104051631 has 8 divisors (see below), whose sum is σ = 9173886700560. Its totient is φ = 9124333175232.

The previous prime is 9149104051601. The next prime is 9149104051673. The reversal of 9149104051631 is 1361504019419.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9149104051631 - 2³⁰ = 9148030309807 is a prime.

It is a super-2 number, since 2×9149104051631² (a number of 27 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 (9149104051601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1385600 + ... + 4496453.

It is an arithmetic number, because the mean of its divisors is an integer number (1146735837570).

Almost surely, 2^{9149104051631} is an apocalyptic number.

9149104051631 is a deficient number, since it is larger than the sum of its proper divisors (24782648929).

9149104051631 is a wasteful number, since it uses less digits than its factorization.

9149104051631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5886265.

The product of its (nonzero) digits is 116640, while the sum is 44.

The spelling of 9149104051631 in words is "nine trillion, one hundred forty-nine billion, one hundred four million, fifty-one thousand, six hundred thirty-one".