5611271154 has 16 divisors (see below), whose sum is σ = 11483532192. Its totient is φ = 1826925408.

The previous prime is 5611271147. The next prime is 5611271201. The reversal of 5611271154 is 4511721165.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10874299 + ... + 10874814.

It is an arithmetic number, because the mean of its divisors is an integer number (717720762).

Almost surely, 2^5611271154 is an apocalyptic number.

5611271154 is an abundant number, since it is smaller than the sum of its proper divisors (5872261038).

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

5611271154 is a wasteful number, since it uses less digits than its factorization.

5611271154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21749161.

The product of its digits is 8400, while the sum is 33.

The square root of 5611271154 is about 74908.4184454591. The cubic root of 5611271154 is about 1776.9985982531.

The spelling of 5611271154 in words is "five billion, six hundred eleven million, two hundred seventy-one thousand, one hundred fifty-four".