1146054953 has 8 divisors (see below), whose sum is σ = 1160862528. Its totient is φ = 1131271344.

The previous prime is 1146054947. The next prime is 1146054961. The reversal of 1146054953 is 3594506411.

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 1146054953 - 2⁴ = 1146054937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1146054913) 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, 102851 + ... + 113447.

It is an arithmetic number, because the mean of its divisors is an integer number (145107816).

Almost surely, 2^1146054953 is an apocalyptic number.

It is an amenable number.

1146054953 is a deficient number, since it is larger than the sum of its proper divisors (14807575).

1146054953 is a wasteful number, since it uses less digits than its factorization.

1146054953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11983.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 1146054953 is about 33853.4334004691. The cubic root of 1146054953 is about 1046.4901561225.

The spelling of 1146054953 in words is "one billion, one hundred forty-six million, fifty-four thousand, nine hundred fifty-three".