45122633622154 has 16 divisors (see below), whose sum is σ = 73842434378496. Its totient is φ = 20508788692800.

The previous prime is 45122633622149. The next prime is 45122633622197.

It is a happy number.

45122633622154 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×45122633622154² (a number of 28 digits) contains 22 as substring.

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, 74658042 + ... + 75260005.

It is an arithmetic number, because the mean of its divisors is an integer number (4615152148656).

Almost surely, 2^{45122633622154} is an apocalyptic number.

45122633622154 is a deficient number, since it is larger than the sum of its proper divisors (28719800756342).

45122633622154 is a wasteful number, since it uses less digits than its factorization.

45122633622154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149931741.

The product of its digits is 2073600, while the sum is 46.

The spelling of 45122633622154 in words is "forty-five trillion, one hundred twenty-two billion, six hundred thirty-three million, six hundred twenty-two thousand, one hundred fifty-four".