45153020166 has 16 divisors (see below), whose sum is σ = 90308316144. Its totient is φ = 15050627424.

The previous prime is 45153020131. The next prime is 45153020183. The reversal of 45153020166 is 66102035154.

It is a super-2 number, since 2×45153020166² (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 7 ways as a sum of consecutive naturals, for example, 272640 + ... + 405756.

It is an arithmetic number, because the mean of its divisors is an integer number (5644269759).

Almost surely, 2^45153020166 is an apocalyptic number.

45153020166 is an abundant number, since it is smaller than the sum of its proper divisors (45155295978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45153020166 is a wasteful number, since it uses less digits than its factorization.

45153020166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189655.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 45153020166 in words is "forty-five billion, one hundred fifty-three million, twenty thousand, one hundred sixty-six".