13049120154 has 16 divisors (see below), whose sum is σ = 29826560448. Its totient is φ = 3728320032.

The previous prime is 13049120113. The next prime is 13049120159. The reversal of 13049120154 is 45102194031.

It is not an unprimeable number, because it can be changed into a prime (13049120159) 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, 155346627 + ... + 155346710.

It is an arithmetic number, because the mean of its divisors is an integer number (1864160028).

Almost surely, 2^13049120154 is an apocalyptic number.

13049120154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13049120154 is an abundant number, since it is smaller than the sum of its proper divisors (16777440294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13049120154 is a wasteful number, since it uses less digits than its factorization.

13049120154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310693349.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 13049120154 in words is "thirteen billion, forty-nine million, one hundred twenty thousand, one hundred fifty-four".