15791148160459 has 8 divisors (see below), whose sum is σ = 18342879362528. Its totient is φ = 13313380181760.

The previous prime is 15791148160429. The next prime is 15791148160493. The reversal of 15791148160459 is 95406184119751.

It is a happy number.

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 15791148160459 - 2¹³ = 15791148152267 is a prime.

It is a super-2 number, since 2×15791148160459² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a junction number, because it is equal to n+sod(n) for n = 15791148160397 and 15791148160406.

It is not an unprimeable number, because it can be changed into a prime (15791148160429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18490805382 + ... + 18490806235.

It is an arithmetic number, because the mean of its divisors is an integer number (2292859920316).

Almost surely, 2^{15791148160459} is an apocalyptic number.

15791148160459 is a deficient number, since it is larger than the sum of its proper divisors (2551731202069).

15791148160459 is an equidigital number, since it uses as much as digits as its factorization.

15791148160459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36981611685.

The product of its (nonzero) digits is 10886400, while the sum is 61.

The spelling of 15791148160459 in words is "fifteen trillion, seven hundred ninety-one billion, one hundred forty-eight million, one hundred sixty thousand, four hundred fifty-nine".