5051771765612 has 48 divisors (see below), whose sum is σ = 10997110750752. Its totient is φ = 1994940718080.

The previous prime is 5051771765609. The next prime is 5051771765627. The reversal of 5051771765612 is 2165671771505.

It is a happy 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, 259748183 + ... + 259767630.

It is an arithmetic number, because the mean of its divisors is an integer number (229106473974).

Almost surely, 2^{5051771765612} is an apocalyptic number.

5051771765612 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5051771765612 is an abundant number, since it is smaller than the sum of its proper divisors (5945338985140).

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

5051771765612 is a wasteful number, since it uses less digits than its factorization.

5051771765612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519515858 (or 519515856 counting only the distinct ones).

The product of its (nonzero) digits is 3087000, while the sum is 53.

The spelling of 5051771765612 in words is "five trillion, fifty-one billion, seven hundred seventy-one million, seven hundred sixty-five thousand, six hundred twelve".