7263113628 has 48 divisors (see below), whose sum is σ = 17506105344. Its totient is φ = 2341312320.

The previous prime is 7263113623. The next prime is 7263113687. The reversal of 7263113628 is 8263113627.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7263113623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603001 + ... + 614927.

It is an arithmetic number, because the mean of its divisors is an integer number (364710528).

Almost surely, 2^7263113628 is an apocalyptic number.

It is an amenable number.

7263113628 is an abundant number, since it is smaller than the sum of its proper divisors (10242991716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7263113628 is a wasteful number, since it uses less digits than its factorization.

7263113628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13602 (or 13600 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 7263113628 is about 85223.9029146166. The cubic root of 7263113628 is about 1936.6045424237.

Subtracting 7263113628 from its reverse (8263113627), we obtain a palindrome (999999999).

The spelling of 7263113628 in words is "seven billion, two hundred sixty-three million, one hundred thirteen thousand, six hundred twenty-eight".