9155041148141 has 4 divisors (see below), whose sum is σ = 10462904169312. Its totient is φ = 7847178126972.

The previous prime is 9155041148137. The next prime is 9155041148147. The reversal of 9155041148141 is 1418411405519.

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 9155041148141 - 2² = 9155041148137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9155041148092 and 9155041148101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9155041148147) 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, 653931510575 + ... + 653931510588.

It is an arithmetic number, because the mean of its divisors is an integer number (2615726042328).

Almost surely, 2^{9155041148141} is an apocalyptic number.

It is an amenable number.

9155041148141 is a deficient number, since it is larger than the sum of its proper divisors (1307863021171).

9155041148141 is a wasteful number, since it uses less digits than its factorization.

9155041148141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307863021170.

The product of its (nonzero) digits is 115200, while the sum is 44.

The spelling of 9155041148141 in words is "nine trillion, one hundred fifty-five billion, forty-one million, one hundred forty-eight thousand, one hundred forty-one".