152552557022441 has 2 divisors, whose sum is σ = 152552557022442. Its totient is φ = 152552557022440.

The previous prime is 152552557022353. The next prime is 152552557022491. The reversal of 152552557022441 is 144220755255251.

It is an a-pointer prime, because the next prime (152552557022491) can be obtained adding 152552557022441 to its sum of digits (50).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 152022858360025 + 529698662416 = 12329755^2 + 727804^2 .

It is an emirp because it is prime and its reverse (144220755255251) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 152552557022441 - 2¹⁸ = 152552556760297 is a prime.

It is a super-2 number, since 2×152552557022441² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 152552557022441.

It is not a weakly prime, because it can be changed into another prime (152552557022491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76276278511220 + 76276278511221.

It is an arithmetic number, because the mean of its divisors is an integer number (76276278511221).

Almost surely, 2^{152552557022441} is an apocalyptic number.

It is an amenable number.

152552557022441 is a deficient number, since it is larger than the sum of its proper divisors (1).

152552557022441 is an equidigital number, since it uses as much as digits as its factorization.

152552557022441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5600000, while the sum is 50.

The spelling of 152552557022441 in words is "one hundred fifty-two trillion, five hundred fifty-two billion, five hundred fifty-seven million, twenty-two thousand, four hundred forty-one".