7808634552053 has 32 divisors (see below), whose sum is σ = 8327568015360. Its totient is φ = 7311546000000.

The previous prime is 7808634552049. The next prime is 7808634552113. The reversal of 7808634552053 is 3502554368087.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 7808634552053 - 2² = 7808634552049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7808634552053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7808634555053) 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, 27772928 + ... + 28052678.

It is an arithmetic number, because the mean of its divisors is an integer number (260236500480).

Almost surely, 2^{7808634552053} is an apocalyptic number.

It is an amenable number.

7808634552053 is a deficient number, since it is larger than the sum of its proper divisors (518933463307).

7808634552053 is a wasteful number, since it uses less digits than its factorization.

7808634552053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280089.

The product of its (nonzero) digits is 24192000, while the sum is 56.

The spelling of 7808634552053 in words is "seven trillion, eight hundred eight billion, six hundred thirty-four million, five hundred fifty-two thousand, fifty-three".