152354384442389 has 2 divisors, whose sum is σ = 152354384442390. Its totient is φ = 152354384442388.

The previous prime is 152354384442287. The next prime is 152354384442427. The reversal of 152354384442389 is 983244483453251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140205918176164 + 12148466266225 = 11840858^2 + 3485465^2 .

It is a cyclic number.

It is not a de Polignac number, because 152354384442389 - 2²⁰ = 152354383393813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152354384442089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76177192221194 + 76177192221195.

It is an arithmetic number, because the mean of its divisors is an integer number (76177192221195).

Almost surely, 2^{152354384442389} is an apocalyptic number.

It is an amenable number.

152354384442389 is a deficient number, since it is larger than the sum of its proper divisors (1).

152354384442389 is an equidigital number, since it uses as much as digits as its factorization.

152354384442389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 398131200, while the sum is 65.

The spelling of 152354384442389 in words is "one hundred fifty-two trillion, three hundred fifty-four billion, three hundred eighty-four million, four hundred forty-two thousand, three hundred eighty-nine".