46157649189 has 8 divisors (see below), whose sum is σ = 61717877952. Its totient is φ = 30684593280.

The previous prime is 46157649151. The next prime is 46157649191. The reversal of 46157649189 is 98194675164.

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

It is a de Polignac number, because none of the positive numbers 2^k-46157649189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46157649089) 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, 21791977 + ... + 21794094.

It is an arithmetic number, because the mean of its divisors is an integer number (7714734744).

Almost surely, 2^46157649189 is an apocalyptic number.

It is an amenable number.

46157649189 is a deficient number, since it is larger than the sum of its proper divisors (15560228763).

46157649189 is a wasteful number, since it uses less digits than its factorization.

46157649189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43586427.

The product of its digits is 13063680, while the sum is 60.

The spelling of 46157649189 in words is "forty-six billion, one hundred fifty-seven million, six hundred forty-nine thousand, one hundred eighty-nine".