11148276361 has 8 divisors (see below), whose sum is σ = 11360528640. Its totient is φ = 10936094832.

The previous prime is 11148276331. The next prime is 11148276397. The reversal of 11148276361 is 16367284111.

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 11148276361 - 2²³ = 11139887753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11148276331) 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, 388030 + ... + 415768.

It is an arithmetic number, because the mean of its divisors is an integer number (1420066080).

Almost surely, 2^11148276361 is an apocalyptic number.

It is an amenable number.

11148276361 is a deficient number, since it is larger than the sum of its proper divisors (212252279).

11148276361 is an equidigital number, since it uses as much as digits as its factorization.

11148276361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35375.

The product of its digits is 48384, while the sum is 40.

The spelling of 11148276361 in words is "eleven billion, one hundred forty-eight million, two hundred seventy-six thousand, three hundred sixty-one".