500120764455213 has 48 divisors (see below), whose sum is σ = 821405339891136. Its totient is φ = 301564896877440.

The previous prime is 500120764455211. The next prime is 500120764455229. The reversal of 500120764455213 is 312554467021005.

500120764455213 is a `hidden beast` number, since 5 + 0 + 0 + 1 + 20 + 7 + 64 + 4 + 552 + 13 = 666.

It is not a de Polignac number, because 500120764455213 - 2¹ = 500120764455211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500120764455211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 474348856 + ... + 475402017.

It is an arithmetic number, because the mean of its divisors is an integer number (17112611247732).

Almost surely, 2^{500120764455213} is an apocalyptic number.

It is an amenable number.

500120764455213 is a deficient number, since it is larger than the sum of its proper divisors (321284575435923).

500120764455213 is a wasteful number, since it uses less digits than its factorization.

500120764455213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949751096 (or 949751084 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 45.

The spelling of 500120764455213 in words is "five hundred trillion, one hundred twenty billion, seven hundred sixty-four million, four hundred fifty-five thousand, two hundred thirteen".