7738214626153 has 12 divisors (see below), whose sum is σ = 8506290861684. Its totient is φ = 7034202982400.

The previous prime is 7738214626147. The next prime is 7738214626157. The reversal of 7738214626153 is 3516264128377.

It can be written as a sum of positive squares in 2 ways, for example, as 4433079718144 + 3305134908009 = 2105488^2 + 1818003^2 .

It is not a de Polignac number, because 7738214626153 - 2⁹ = 7738214625641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7738214626094 and 7738214626103.

It is not an unprimeable number, because it can be changed into a prime (7738214626157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 849376 + ... + 4024657.

It is an arithmetic number, because the mean of its divisors is an integer number (708857571807).

Almost surely, 2^{7738214626153} is an apocalyptic number.

It is an amenable number.

7738214626153 is a deficient number, since it is larger than the sum of its proper divisors (768076235531).

7738214626153 is a wasteful number, since it uses less digits than its factorization.

7738214626153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4887176 (or 4887165 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 55.

The spelling of 7738214626153 in words is "seven trillion, seven hundred thirty-eight billion, two hundred fourteen million, six hundred twenty-six thousand, one hundred fifty-three".