75490183331 has 2 divisors, whose sum is σ = 75490183332. Its totient is φ = 75490183330.

The previous prime is 75490183319. The next prime is 75490183343. The reversal of 75490183331 is 13338109457.

It is a balanced prime because it is at equal distance from previous prime (75490183319) and next prime (75490183343).

It is a cyclic number.

It is not a de Polignac number, because 75490183331 - 2⁶ = 75490183267 is a prime.

It is a super-2 number, since 2×75490183331² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (75450183331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37745091665 + 37745091666.

It is an arithmetic number, because the mean of its divisors is an integer number (37745091666).

Almost surely, 2^75490183331 is an apocalyptic number.

75490183331 is a deficient number, since it is larger than the sum of its proper divisors (1).

75490183331 is an equidigital number, since it uses as much as digits as its factorization.

75490183331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 75490183331 in words is "seventy-five billion, four hundred ninety million, one hundred eighty-three thousand, three hundred thirty-one".