117225551537 has 8 divisors (see below), whose sum is σ = 120256582656. Its totient is φ = 114216890112.

The previous prime is 117225551501. The next prime is 117225551551. The reversal of 117225551537 is 735155522711.

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 117225551537 - 2¹⁴ = 117225535153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117225511537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5581808 + ... + 5602769.

It is an arithmetic number, because the mean of its divisors is an integer number (15032072832).

Almost surely, 2^117225551537 is an apocalyptic number.

It is an amenable number.

117225551537 is a deficient number, since it is larger than the sum of its proper divisors (3031031119).

117225551537 is a wasteful number, since it uses less digits than its factorization.

117225551537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11184847.

The product of its digits is 367500, while the sum is 44.

The spelling of 117225551537 in words is "one hundred seventeen billion, two hundred twenty-five million, five hundred fifty-one thousand, five hundred thirty-seven".