54446277264445 has 32 divisors (see below), whose sum is σ = 73734331000320. Its totient is φ = 38231121277440.

The previous prime is 54446277264343. The next prime is 54446277264461.

54446277264445 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54446277264445 - 2³⁷ = 54308838310973 is a prime.

It is a super-2 number, since 2×54446277264445² (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 31 ways as a sum of consecutive naturals, for example, 88731937 + ... + 89343433.

It is an arithmetic number, because the mean of its divisors is an integer number (2304197843760).

Almost surely, 2^{54446277264445} is an apocalyptic number.

54446277264445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54446277264445 is a deficient number, since it is larger than the sum of its proper divisors (19288053735875).

54446277264445 is a wasteful number, since it uses less digits than its factorization.

54446277264445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667365.

The product of its digits is 722534400, while the sum is 64.

The spelling of 54446277264445 in words is "fifty-four trillion, four hundred forty-six billion, two hundred seventy-seven million, two hundred sixty-four thousand, four hundred forty-five".