1153089951 has 16 divisors (see below), whose sum is σ = 1659675360. Its totient is φ = 707898240.

The previous prime is 1153089943. The next prime is 1153089953. The reversal of 1153089951 is 1599803511.

1153089951 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1153089951 - 2³ = 1153089943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153089953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18696 + ... + 51533.

It is an arithmetic number, because the mean of its divisors is an integer number (103729710).

Almost surely, 2^1153089951 is an apocalyptic number.

1153089951 is a deficient number, since it is larger than the sum of its proper divisors (506585409).

1153089951 is a wasteful number, since it uses less digits than its factorization.

1153089951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70666.

The product of its (nonzero) digits is 48600, while the sum is 42.

The square root of 1153089951 is about 33957.1781954861. The cubic root of 1153089951 is about 1048.6270645472.

The spelling of 1153089951 in words is "one billion, one hundred fifty-three million, eighty-nine thousand, nine hundred fifty-one".