2150023063519 has 2 divisors, whose sum is σ = 2150023063520. Its totient is φ = 2150023063518.

The previous prime is 2150023063499. The next prime is 2150023063567. The reversal of 2150023063519 is 9153603200512.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2150023063519 is a prime.

It is a super-2 number, since 2×2150023063519² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2150023063619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075011531759 + 1075011531760.

It is an arithmetic number, because the mean of its divisors is an integer number (1075011531760).

Almost surely, 2^{2150023063519} is an apocalyptic number.

2150023063519 is a deficient number, since it is larger than the sum of its proper divisors (1).

2150023063519 is an equidigital number, since it uses as much as digits as its factorization.

2150023063519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 2150023063519 in words is "two trillion, one hundred fifty billion, twenty-three million, sixty-three thousand, five hundred nineteen".