45869589158 has 8 divisors (see below), whose sum is σ = 69932324640. Its totient is φ = 22558814280.

The previous prime is 45869589137. The next prime is 45869589163. The reversal of 45869589158 is 85198596854.

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

It is a super-2 number, since 2×45869589158² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187989998 + ... + 187990241.

It is an arithmetic number, because the mean of its divisors is an integer number (8741540580).

Almost surely, 2^45869589158 is an apocalyptic number.

45869589158 is a deficient number, since it is larger than the sum of its proper divisors (24062735482).

45869589158 is a wasteful number, since it uses less digits than its factorization.

45869589158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375980302.

The product of its digits is 124416000, while the sum is 68.

The spelling of 45869589158 in words is "forty-five billion, eight hundred sixty-nine million, five hundred eighty-nine thousand, one hundred fifty-eight".