376311663013 has 8 divisors (see below), whose sum is σ = 442100415456. Its totient is φ = 315786010800.

The previous prime is 376311663011. The next prime is 376311663017. The reversal of 376311663013 is 310366113673.

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

It is not a de Polignac number, because 376311663013 - 2¹ = 376311663011 is a prime.

It is a super-2 number, since 2×376311663013² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376311663011) 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, 1315774903 + ... + 1315775188.

It is an arithmetic number, because the mean of its divisors is an integer number (55262551932).

Almost surely, 2^376311663013 is an apocalyptic number.

It is an amenable number.

376311663013 is a deficient number, since it is larger than the sum of its proper divisors (65788752443).

376311663013 is a wasteful number, since it uses less digits than its factorization.

376311663013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2631550115.

The product of its (nonzero) digits is 122472, while the sum is 40.

Adding to 376311663013 its reverse (310366113673), we get a palindrome (686677776686).

The spelling of 376311663013 in words is "three hundred seventy-six billion, three hundred eleven million, six hundred sixty-three thousand, thirteen".