154414015241 has 4 divisors (see below), whose sum is σ = 157031202000. Its totient is φ = 151796828484.

The previous prime is 154414015229. The next prime is 154414015243. The reversal of 154414015241 is 142510414451.

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.

It is a cyclic number.

It is not a de Polignac number, because 154414015241 - 2²² = 154409820937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 154414015198 and 154414015207.

It is not an unprimeable number, because it can be changed into a prime (154414015243) 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, 1308593291 + ... + 1308593408.

It is an arithmetic number, because the mean of its divisors is an integer number (39257800500).

Almost surely, 2^154414015241 is an apocalyptic number.

It is an amenable number.

154414015241 is a deficient number, since it is larger than the sum of its proper divisors (2617186759).

154414015241 is an equidigital number, since it uses as much as digits as its factorization.

154414015241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2617186758.

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 154414015241 its reverse (142510414451), we get a palindrome (296924429692).

The spelling of 154414015241 in words is "one hundred fifty-four billion, four hundred fourteen million, fifteen thousand, two hundred forty-one".