7138633445351 has 8 divisors (see below), whose sum is σ = 7145426995200. Its totient is φ = 7131840924600.

The previous prime is 7138633445329. The next prime is 7138633445353. The reversal of 7138633445351 is 1535443368317.

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 7138633445351 - 2⁶ = 7138633445287 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7138633445293 and 7138633445302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7138633445353) 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, 13997720 + ... + 14498738.

It is an arithmetic number, because the mean of its divisors is an integer number (893178374400).

Almost surely, 2^{7138633445351} is an apocalyptic number.

7138633445351 is a deficient number, since it is larger than the sum of its proper divisors (6793549849).

7138633445351 is a wasteful number, since it uses less digits than its factorization.

7138633445351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514549.

The product of its digits is 10886400, while the sum is 53.

The spelling of 7138633445351 in words is "seven trillion, one hundred thirty-eight billion, six hundred thirty-three million, four hundred forty-five thousand, three hundred fifty-one".