45464155146454 has 32 divisors (see below), whose sum is σ = 78335495049600. Its totient is φ = 19571857943040.

The previous prime is 45464155146439. The next prime is 45464155146499.

45464155146454 is nontrivially palindromic in base 10.

It is a super-5 number, since 5×45464155146454⁵ (a number of 69 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15324747 + ... + 18049270.

It is an arithmetic number, because the mean of its divisors is an integer number (2447984220300).

Almost surely, 2^{45464155146454} is an apocalyptic number.

45464155146454 is a deficient number, since it is larger than the sum of its proper divisors (32871339903146).

45464155146454 is a wasteful number, since it uses less digits than its factorization.

45464155146454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33377308.

The product of its digits is 92160000, while the sum is 58.

The spelling of 45464155146454 in words is "forty-five trillion, four hundred sixty-four billion, one hundred fifty-five million, one hundred forty-six thousand, four hundred fifty-four".