45161454214 has 8 divisors (see below), whose sum is σ = 67748573448. Its totient is φ = 22578596400.

The previous prime is 45161454199. The next prime is 45161454223. The reversal of 45161454214 is 41245416154.

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

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, 1038727 + ... + 1081330.

It is an arithmetic number, because the mean of its divisors is an integer number (8468571681).

Almost surely, 2^45161454214 is an apocalyptic number.

45161454214 is a deficient number, since it is larger than the sum of its proper divisors (22587119234).

45161454214 is a wasteful number, since it uses less digits than its factorization.

45161454214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130710.

The product of its digits is 76800, while the sum is 37.

The spelling of 45161454214 in words is "forty-five billion, one hundred sixty-one million, four hundred fifty-four thousand, two hundred fourteen".