10115392541 has 4 divisors (see below), whose sum is σ = 10350634272. Its totient is φ = 9880150812.

The previous prime is 10115392537. The next prime is 10115392543. The reversal of 10115392541 is 14529351101.

10115392541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14529351101 = 5381 ⋅2700121.

It is a cyclic number.

It is not a de Polignac number, because 10115392541 - 2² = 10115392537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10115392498 and 10115392507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10115392543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117620801 + ... + 117620886.

It is an arithmetic number, because the mean of its divisors is an integer number (2587658568).

Almost surely, 2^10115392541 is an apocalyptic number.

It is an amenable number.

10115392541 is a deficient number, since it is larger than the sum of its proper divisors (235241731).

10115392541 is an equidigital number, since it uses as much as digits as its factorization.

10115392541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235241730.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 10115392541 in words is "ten billion, one hundred fifteen million, three hundred ninety-two thousand, five hundred forty-one".