632630076145 has 8 divisors (see below), whose sum is σ = 762500392704. Its totient is φ = 503874526704.

The previous prime is 632630076083. The next prime is 632630076157. The reversal of 632630076145 is 541670036236.

632630076145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-632630076145 is a prime.

It is a super-2 number, since 2×632630076145² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278690529 + ... + 278692798.

It is an arithmetic number, because the mean of its divisors is an integer number (95312549088).

Almost surely, 2^632630076145 is an apocalyptic number.

It is an amenable number.

632630076145 is a deficient number, since it is larger than the sum of its proper divisors (129870316559).

632630076145 is a wasteful number, since it uses less digits than its factorization.

632630076145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557383559.

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 632630076145 in words is "six hundred thirty-two billion, six hundred thirty million, seventy-six thousand, one hundred forty-five".