10508420159 has 8 divisors (see below), whose sum is σ = 10966942080. Its totient is φ = 10050034456.

The previous prime is 10508420147. The next prime is 10508420173. The reversal of 10508420159 is 95102480501.

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 10508420159 - 2²⁴ = 10491642943 is a prime.

It is a super-2 number, since 2×10508420159² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10508420179) 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, 143312 + ... + 203850.

It is an arithmetic number, because the mean of its divisors is an integer number (1370867760).

Almost surely, 2^10508420159 is an apocalyptic number.

10508420159 is a deficient number, since it is larger than the sum of its proper divisors (458521921).

10508420159 is an equidigital number, since it uses as much as digits as its factorization.

10508420159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68109.

The product of its (nonzero) digits is 14400, while the sum is 35.

The spelling of 10508420159 in words is "ten billion, five hundred eight million, four hundred twenty thousand, one hundred fifty-nine".