545230352372000 has 96 divisors (see below), whose sum is σ = 1340103870194544. Its totient is φ = 218015153664000.

The previous prime is 545230352371843. The next prime is 545230352372077. The reversal of 545230352372000 is 273253032545.

It can be written as a sum of positive squares in 8 ways, for example, as 81799507198864 + 463430845173136 = 9044308^2 + 21527444^2 .

It is a super-2 number, since 2×545230352372000² (a number of 30 digits) contains 22 as substring.

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, 12725111 + ... + 35389110.

Almost surely, 2^{545230352372000} is an apocalyptic number.

545230352372000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

545230352372000 is an abundant number, since it is smaller than the sum of its proper divisors (794873517822544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545230352372000 is a wasteful number, since it uses less digits than its factorization.

545230352372000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48117079 (or 48117061 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 41.

The spelling of 545230352372000 in words is "five hundred forty-five trillion, two hundred thirty billion, three hundred fifty-two million, three hundred seventy-two thousand".