45106660154 has 8 divisors (see below), whose sum is σ = 67661044308. Its totient is φ = 22552978720.

The previous prime is 45106660147. The next prime is 45106660169.

It is a happy number.

45106660154 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 41900043025 + 3206617129 = 204695^2 + 56627^2 .

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

It is a super-2 number, since 2×45106660154² (a number of 22 digits) contains 22 as substring.

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, 35624 + ... + 302460.

Almost surely, 2^45106660154 is an apocalyptic number.

45106660154 is a deficient number, since it is larger than the sum of its proper divisors (22554384154).

45106660154 is a wasteful number, since it uses less digits than its factorization.

45106660154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351360.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 45106660154 in words is "forty-five billion, one hundred six million, six hundred sixty thousand, one hundred fifty-four".