511411427372 has 12 divisors (see below), whose sum is σ = 902890087176. Its totient is φ = 253442831040.

The previous prime is 511411427341. The next prime is 511411427377. The reversal of 511411427372 is 273724114115.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (511411427377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565720154 + ... + 565721057.

It is an arithmetic number, because the mean of its divisors is an integer number (75240840598).

Almost surely, 2^511411427372 is an apocalyptic number.

It is an amenable number.

511411427372 is a deficient number, since it is larger than the sum of its proper divisors (391478659804).

511411427372 is a wasteful number, since it uses less digits than its factorization.

511411427372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131441328 (or 1131441326 counting only the distinct ones).

The product of its digits is 47040, while the sum is 38.

The spelling of 511411427372 in words is "five hundred eleven billion, four hundred eleven million, four hundred twenty-seven thousand, three hundred seventy-two".