493137660102 has 8 divisors (see below), whose sum is σ = 986275320216. Its totient is φ = 164379220032.

The previous prime is 493137660097. The next prime is 493137660107. The reversal of 493137660102 is 201066731394.

It is an interprime number because it is at equal distance from previous prime (493137660097) and next prime (493137660107).

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

493137660102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493137660107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41094805003 + ... + 41094805014.

It is an arithmetic number, because the mean of its divisors is an integer number (123284415027).

Almost surely, 2^493137660102 is an apocalyptic number.

493137660102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

493137660102 is a wasteful number, since it uses less digits than its factorization.

493137660102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82189610022.

The product of its (nonzero) digits is 163296, while the sum is 42.

The spelling of 493137660102 in words is "four hundred ninety-three billion, one hundred thirty-seven million, six hundred sixty thousand, one hundred two".