152285991919 has 2 divisors, whose sum is σ = 152285991920. Its totient is φ = 152285991918.

The previous prime is 152285991917. The next prime is 152285991961. The reversal of 152285991919 is 919199582251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152285991919 - 2¹ = 152285991917 is a prime.

It is a super-2 number, since 2×152285991919² (a number of 23 digits) contains 22 as substring.

Together with 152285991917, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152285991917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76142995959 + 76142995960.

It is an arithmetic number, because the mean of its divisors is an integer number (76142995960).

Almost surely, 2^152285991919 is an apocalyptic number.

152285991919 is a deficient number, since it is larger than the sum of its proper divisors (1).

152285991919 is an equidigital number, since it uses as much as digits as its factorization.

152285991919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5248800, while the sum is 61.

The spelling of 152285991919 in words is "one hundred fifty-two billion, two hundred eighty-five million, nine hundred ninety-one thousand, nine hundred nineteen".