5511901297 has 16 divisors (see below), whose sum is σ = 6455941632. Its totient is φ = 4607124480.

The previous prime is 5511901259. The next prime is 5511901301. The reversal of 5511901297 is 7921091155.

It is not a de Polignac number, because 5511901297 - 2¹¹ = 5511899249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5511901247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1067073 + ... + 1072225.

It is an arithmetic number, because the mean of its divisors is an integer number (403496352).

Almost surely, 2^5511901297 is an apocalyptic number.

It is an amenable number.

5511901297 is a deficient number, since it is larger than the sum of its proper divisors (944040335).

5511901297 is a wasteful number, since it uses less digits than its factorization.

5511901297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8928.

The product of its (nonzero) digits is 28350, while the sum is 40.

The square root of 5511901297 is about 74242.1800393819. The cubic root of 5511901297 is about 1766.4464541745.

The spelling of 5511901297 in words is "five billion, five hundred eleven million, nine hundred one thousand, two hundred ninety-seven".