5111466466580 has 48 divisors (see below), whose sum is σ = 11503502478720. Its totient is φ = 1902834983808.

The previous prime is 5111466466517. The next prime is 5111466466597. The reversal of 5111466466580 is 856646641115.

It is a happy number.

It is a super-2 number, since 2×5111466466580² (a number of 26 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, 150143570 + ... + 150177609.

It is an arithmetic number, because the mean of its divisors is an integer number (239656301640).

Almost surely, 2^{5111466466580} is an apocalyptic number.

It is an amenable number.

5111466466580 is an abundant number, since it is smaller than the sum of its proper divisors (6392036012140).

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

5111466466580 is a wasteful number, since it uses less digits than its factorization.

5111466466580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300321248 (or 300321246 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 53.

The spelling of 5111466466580 in words is "five trillion, one hundred eleven billion, four hundred sixty-six million, four hundred sixty-six thousand, five hundred eighty".