15802236241 has 8 divisors (see below), whose sum is σ = 17249922144. Its totient is φ = 14356403520.

The previous prime is 15802236187. The next prime is 15802236251. The reversal of 15802236241 is 14263220851.

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 15802236241 - 2¹¹ = 15802234193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15802236197 and 15802236206.

It is not an unprimeable number, because it can be changed into a prime (15802236251) 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, 445431 + ... + 479596.

It is an arithmetic number, because the mean of its divisors is an integer number (2156240268).

Almost surely, 2^15802236241 is an apocalyptic number.

15802236241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

15802236241 is a deficient number, since it is larger than the sum of its proper divisors (1447685903).

15802236241 is a wasteful number, since it uses less digits than its factorization.

15802236241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926591.

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 15802236241 in words is "fifteen billion, eight hundred two million, two hundred thirty-six thousand, two hundred forty-one".