2313099154 has 4 divisors (see below), whose sum is σ = 3469648734. Its totient is φ = 1156549576.

The previous prime is 2313099079. The next prime is 2313099157. The reversal of 2313099154 is 4519903132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2306208529 + 6890625 = 48023^2 + 2625^2 .

It is a super-3 number, since 3×2313099154³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2313099157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578274787 + ... + 578274790.

Almost surely, 2^2313099154 is an apocalyptic number.

2313099154 is a deficient number, since it is larger than the sum of its proper divisors (1156549580).

2313099154 is a wasteful number, since it uses less digits than its factorization.

2313099154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156549579.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 2313099154 is about 48094.6894573611. The cubic root of 2313099154 is about 1322.5073161855.

The spelling of 2313099154 in words is "two billion, three hundred thirteen million, ninety-nine thousand, one hundred fifty-four".