10154245541 has 4 divisors (see below), whose sum is σ = 11077358784. Its totient is φ = 9231132300.

The previous prime is 10154245529. The next prime is 10154245547. The reversal of 10154245541 is 14554245101.

It is a happy number.

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: 14554245101 = 11 ⋅1323113191.

It is a cyclic number.

It is not a de Polignac number, because 10154245541 - 2³⁰ = 9080503717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10154245498 and 10154245507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10154245547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461556605 + ... + 461556626.

It is an arithmetic number, because the mean of its divisors is an integer number (2769339696).

Almost surely, 2^10154245541 is an apocalyptic number.

10154245541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10154245541 is a deficient number, since it is larger than the sum of its proper divisors (923113243).

10154245541 is an equidigital number, since it uses as much as digits as its factorization.

10154245541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923113242.

The product of its (nonzero) digits is 16000, while the sum is 32.

The spelling of 10154245541 in words is "ten billion, one hundred fifty-four million, two hundred forty-five thousand, five hundred forty-one".