45464566546454 has 32 divisors (see below), whose sum is σ = 74483380997280. Its totient is φ = 20641607481600.

The previous prime is 45464566546439. The next prime is 45464566546489.

45464566546454 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×45464566546454² (a number of 28 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 15 ways as a sum of consecutive naturals, for example, 80056052 + ... + 80621960.

It is an arithmetic number, because the mean of its divisors is an integer number (2327605656165).

Almost surely, 2^{45464566546454} is an apocalyptic number.

45464566546454 is a deficient number, since it is larger than the sum of its proper divisors (29018814450826).

45464566546454 is a wasteful number, since it uses less digits than its factorization.

45464566546454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570176.

The product of its digits is 3317760000, while the sum is 68.

The spelling of 45464566546454 in words is "forty-five trillion, four hundred sixty-four billion, five hundred sixty-six million, five hundred forty-six thousand, four hundred fifty-four".