190024149559 has 2 divisors, whose sum is σ = 190024149560. Its totient is φ = 190024149558.

The previous prime is 190024149509. The next prime is 190024149569. The reversal of 190024149559 is 955941420091.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 190024149559 - 2¹⁹ = 190023625271 is a prime.

It is a super-2 number, since 2×190024149559² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (190024149509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95012074779 + 95012074780.

It is an arithmetic number, because the mean of its divisors is an integer number (95012074780).

Almost surely, 2^190024149559 is an apocalyptic number.

190024149559 is a deficient number, since it is larger than the sum of its proper divisors (1).

190024149559 is an equidigital number, since it uses as much as digits as its factorization.

190024149559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 583200, while the sum is 49.

The spelling of 190024149559 in words is "one hundred ninety billion, twenty-four million, one hundred forty-nine thousand, five hundred fifty-nine".