4621818136713 has 32 divisors (see below), whose sum is σ = 6456145651200. Its totient is φ = 2937065005056.

The previous prime is 4621818136703. The next prime is 4621818136723. The reversal of 4621818136713 is 3176318181264.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4621818136703) and next prime (4621818136723).

It is not a de Polignac number, because 4621818136713 - 2¹⁰ = 4621818135689 is a prime.

It is a super-2 number, since 2×4621818136713² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4621818136703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125461945 + ... + 125498777.

It is an arithmetic number, because the mean of its divisors is an integer number (201754551600).

Almost surely, 2^{4621818136713} is an apocalyptic number.

It is an amenable number.

4621818136713 is a deficient number, since it is larger than the sum of its proper divisors (1834327514487).

4621818136713 is a wasteful number, since it uses less digits than its factorization.

4621818136713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55201.

The product of its digits is 1161216, while the sum is 51.

The spelling of 4621818136713 in words is "four trillion, six hundred twenty-one billion, eight hundred eighteen million, one hundred thirty-six thousand, seven hundred thirteen".