502051156452053 has 8 divisors (see below), whose sum is σ = 540672435437568. Its totient is φ = 463430157360624.

The previous prime is 502051156452049. The next prime is 502051156452061. The reversal of 502051156452053 is 350254651150205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 502051156452053 - 2² = 502051156452049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 502051156451995 and 502051156452013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502051156452253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66240725 + ... + 73429802.

It is an arithmetic number, because the mean of its divisors is an integer number (67584054429696).

Almost surely, 2^{502051156452053} is an apocalyptic number.

It is an amenable number.

502051156452053 is a deficient number, since it is larger than the sum of its proper divisors (38621278985515).

502051156452053 is a wasteful number, since it uses less digits than its factorization.

502051156452053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139947043.

The product of its (nonzero) digits is 900000, while the sum is 44.

The spelling of 502051156452053 in words is "five hundred two trillion, fifty-one billion, one hundred fifty-six million, four hundred fifty-two thousand, fifty-three".