7132258491 has 16 divisors (see below), whose sum is σ = 9775766304. Its totient is φ = 4622033664.

The previous prime is 7132258457. The next prime is 7132258499. The reversal of 7132258491 is 1948522317.

It is not a de Polignac number, because 7132258491 - 2⁷ = 7132258363 is a prime.

It is a super-2 number, since 2×7132258491² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7132258499) 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 in 15 ways as a sum of consecutive naturals, for example, 92481 + ... + 151053.

It is an arithmetic number, because the mean of its divisors is an integer number (610985394).

Almost surely, 2^7132258491 is an apocalyptic number.

7132258491 is a deficient number, since it is larger than the sum of its proper divisors (2643507813).

7132258491 is a wasteful number, since it uses less digits than its factorization.

7132258491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59710.

The product of its digits is 120960, while the sum is 42.

The square root of 7132258491 is about 84452.6997259413. The cubic root of 7132258491 is about 1924.9037780430.

The spelling of 7132258491 in words is "seven billion, one hundred thirty-two million, two hundred fifty-eight thousand, four hundred ninety-one".