190037463229 has 2 divisors, whose sum is σ = 190037463230. Its totient is φ = 190037463228.

The previous prime is 190037463181. The next prime is 190037463247. The reversal of 190037463229 is 922364730091.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 185500767204 + 4536696025 = 430698^2 + 67355^2 .

It is a cyclic number.

It is not a de Polignac number, because 190037463229 - 2³⁷ = 52598509757 is a prime.

It is a super-2 number, since 2×190037463229² (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 (190037463299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95018731614 + 95018731615.

It is an arithmetic number, because the mean of its divisors is an integer number (95018731615).

Almost surely, 2^190037463229 is an apocalyptic number.

It is an amenable number.

190037463229 is a deficient number, since it is larger than the sum of its proper divisors (1).

190037463229 is an equidigital number, since it uses as much as digits as its factorization.

190037463229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 46.

The spelling of 190037463229 in words is "one hundred ninety billion, thirty-seven million, four hundred sixty-three thousand, two hundred twenty-nine".