45938612159 has 8 divisors (see below), whose sum is σ = 50187383040. Its totient is φ = 41701930200.

The previous prime is 45938612123. The next prime is 45938612221. The reversal of 45938612159 is 95121683954.

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-45938612159 is a prime.

It is a super-2 number, since 2×45938612159² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45938612159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45938612119) 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, 3014279 + ... + 3029480.

It is an arithmetic number, because the mean of its divisors is an integer number (6273422880).

Almost surely, 2^45938612159 is an apocalyptic number.

45938612159 is a deficient number, since it is larger than the sum of its proper divisors (4248770881).

45938612159 is a wasteful number, since it uses less digits than its factorization.

45938612159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6044461.

The product of its digits is 2332800, while the sum is 53.

The spelling of 45938612159 in words is "forty-five billion, nine hundred thirty-eight million, six hundred twelve thousand, one hundred fifty-nine".