1990096711 has 2 divisors, whose sum is σ = 1990096712. Its totient is φ = 1990096710.

The previous prime is 1990096699. The next prime is 1990096723. The reversal of 1990096711 is 1176900991.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1990096699) and next prime (1990096723).

It is a cyclic number.

It is not a de Polignac number, because 1990096711 - 2⁷ = 1990096583 is a prime.

It is the 44611-st Hogben number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1990096741) by changing a digit.

It is a nontrivial repunit in base 44610.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 995048355 + 995048356.

It is an arithmetic number, because the mean of its divisors is an integer number (995048356).

Almost surely, 2^1990096711 is an apocalyptic number.

1990096711 is a deficient number, since it is larger than the sum of its proper divisors (1).

1990096711 is an equidigital number, since it uses as much as digits as its factorization.

1990096711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30618, while the sum is 43.

The square root of 1990096711 is about 44610.5000084061. The cubic root of 1990096711 is about 1257.8380476277.

It can be divided in two parts, 19900 and 96711, that added together give a palindrome (116611).

The spelling of 1990096711 in words is "one billion, nine hundred ninety million, ninety-six thousand, seven hundred eleven".