152145550451 has 2 divisors, whose sum is σ = 152145550452. Its totient is φ = 152145550450.

The previous prime is 152145550441. The next prime is 152145550523. The reversal of 152145550451 is 154055541251.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 152145550451 - 2⁶ = 152145550387 is a prime.

It is not a weakly prime, because it can be changed into another prime (152145550421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76072775225 + 76072775226.

It is an arithmetic number, because the mean of its divisors is an integer number (76072775226).

Almost surely, 2^152145550451 is an apocalyptic number.

152145550451 is a deficient number, since it is larger than the sum of its proper divisors (1).

152145550451 is an equidigital number, since it uses as much as digits as its factorization.

152145550451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100000, while the sum is 38.

The spelling of 152145550451 in words is "one hundred fifty-two billion, one hundred forty-five million, five hundred fifty thousand, four hundred fifty-one".