11625117497 has 8 divisors (see below), whose sum is σ = 14067369216. Its totient is φ = 9378245952.

The previous prime is 11625117487. The next prime is 11625117523. The reversal of 11625117497 is 79471152611.

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 11625117497 - 2⁴ = 11625117481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11625117437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48844913 + ... + 48845150.

It is an arithmetic number, because the mean of its divisors is an integer number (1758421152).

Almost surely, 2^11625117497 is an apocalyptic number.

11625117497 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11625117497 is a deficient number, since it is larger than the sum of its proper divisors (2442251719).

11625117497 is an equidigital number, since it uses as much as digits as its factorization.

11625117497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97690087.

The product of its digits is 105840, while the sum is 44.

The spelling of 11625117497 in words is "eleven billion, six hundred twenty-five million, one hundred seventeen thousand, four hundred ninety-seven".