507072732054 has 16 divisors (see below), whose sum is σ = 1159023387648. Its totient is φ = 144877923432.

The previous prime is 507072732043. The next prime is 507072732097. The reversal of 507072732054 is 450237270705.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 12073160287 = 507072732054 / (5 + 0 + 7 + 0 + 7 + 2 + 7 + 3 + 2 + 0 + 5 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 507072731997 and 507072732015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6036580102 + ... + 6036580185.

It is an arithmetic number, because the mean of its divisors is an integer number (72438961728).

Almost surely, 2^507072732054 is an apocalyptic number.

507072732054 is an abundant number, since it is smaller than the sum of its proper divisors (651950655594).

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

507072732054 is a wasteful number, since it uses less digits than its factorization.

507072732054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12073160299.

The product of its (nonzero) digits is 411600, while the sum is 42.

The spelling of 507072732054 in words is "five hundred seven billion, seventy-two million, seven hundred thirty-two thousand, fifty-four".