190924689353 has 2 divisors, whose sum is σ = 190924689354. Its totient is φ = 190924689352.

The previous prime is 190924689331. The next prime is 190924689367. The reversal of 190924689353 is 353986429091.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 177133240384 + 13791448969 = 420872^2 + 117437^2 .

It is a cyclic number.

It is not a de Polignac number, because 190924689353 - 2⁶ = 190924689289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 190924689292 and 190924689301.

It is not a weakly prime, because it can be changed into another prime (190924689323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95462344676 + 95462344677.

It is an arithmetic number, because the mean of its divisors is an integer number (95462344677).

Almost surely, 2^190924689353 is an apocalyptic number.

It is an amenable number.

190924689353 is a deficient number, since it is larger than the sum of its proper divisors (1).

190924689353 is an equidigital number, since it uses as much as digits as its factorization.

190924689353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12597120, while the sum is 59.

The spelling of 190924689353 in words is "one hundred ninety billion, nine hundred twenty-four million, six hundred eighty-nine thousand, three hundred fifty-three".