481580161125 has 64 divisors (see below), whose sum is σ = 955646595072. Its totient is φ = 210579124800.

The previous prime is 481580161103. The next prime is 481580161159. The reversal of 481580161125 is 521161085184.

It is not a de Polignac number, because 481580161125 - 2¹¹ = 481580159077 is a prime.

It is a super-2 number, since 2×481580161125² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3927867 + ... + 4048616.

It is an arithmetic number, because the mean of its divisors is an integer number (14931978048).

Almost surely, 2^481580161125 is an apocalyptic number.

It is an amenable number.

481580161125 is a deficient number, since it is larger than the sum of its proper divisors (474066433947).

481580161125 is a wasteful number, since it uses less digits than its factorization.

481580161125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7976531 (or 7976521 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 42.

The spelling of 481580161125 in words is "four hundred eighty-one billion, five hundred eighty million, one hundred sixty-one thousand, one hundred twenty-five".