5112042320547 has 40 divisors (see below), whose sum is σ = 8153844509184. Its totient is φ = 3184042487472.

The previous prime is 5112042320543. The next prime is 5112042320663. The reversal of 5112042320547 is 7450232402115.

5112042320547 is a `hidden beast` number, since 5 + 1 + 1 + 20 + 423 + 205 + 4 + 7 = 666.

It is not a de Polignac number, because 5112042320547 - 2² = 5112042320543 is a prime.

It is a super-2 number, since 2×5112042320547² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5112042320543) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 31826683 + ... + 31986900.

Almost surely, 2^{5112042320547} is an apocalyptic number.

5112042320547 is a deficient number, since it is larger than the sum of its proper divisors (3041802188637).

5112042320547 is a wasteful number, since it uses less digits than its factorization.

5112042320547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63813661 (or 63813652 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The spelling of 5112042320547 in words is "five trillion, one hundred twelve billion, forty-two million, three hundred twenty thousand, five hundred forty-seven".