46173187157149 has 16 divisors (see below), whose sum is σ = 49822684015104. Its totient is φ = 42537681201600.

The previous prime is 46173187157143. The next prime is 46173187157159. The reversal of 46173187157149 is 94175178137164.

It is not a de Polignac number, because 46173187157149 - 2²⁵ = 46173153602717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46173187157143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34249059 + ... + 35571679.

It is an arithmetic number, because the mean of its divisors is an integer number (3113917750944).

Almost surely, 2^{46173187157149} is an apocalyptic number.

It is an amenable number.

46173187157149 is a deficient number, since it is larger than the sum of its proper divisors (3649496857955).

46173187157149 is a wasteful number, since it uses less digits than its factorization.

46173187157149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327908.

The product of its digits is 35562240, while the sum is 64.

The spelling of 46173187157149 in words is "forty-six trillion, one hundred seventy-three billion, one hundred eighty-seven million, one hundred fifty-seven thousand, one hundred forty-nine".