5112355405040 has 40 divisors (see below), whose sum is σ = 12800551420608. Its totient is φ = 1887638918400.

The previous prime is 5112355404997. The next prime is 5112355405067. The reversal of 5112355405040 is 405045532115.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×5112355405040² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2457862136 + ... + 2457864215.

Almost surely, 2^{5112355405040} is an apocalyptic number.

It is an amenable number.

5112355405040 is an abundant number, since it is smaller than the sum of its proper divisors (7688196015568).

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

5112355405040 is a wasteful number, since it uses less digits than its factorization.

5112355405040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4915726377 (or 4915726371 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 5112355405040 in words is "five trillion, one hundred twelve billion, three hundred fifty-five million, four hundred five thousand, forty".