149160567533 has 2 divisors, whose sum is σ = 149160567534. Its totient is φ = 149160567532.

The previous prime is 149160567503. The next prime is 149160567547. The reversal of 149160567533 is 335765061941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134279739364 + 14880828169 = 366442^2 + 121987^2 .

It is an emirp because it is prime and its reverse (335765061941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 149160567533 - 2³² = 144865600237 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (149160567503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74580283766 + 74580283767.

It is an arithmetic number, because the mean of its divisors is an integer number (74580283767).

Almost surely, 2^149160567533 is an apocalyptic number.

It is an amenable number.

149160567533 is a deficient number, since it is larger than the sum of its proper divisors (1).

149160567533 is an equidigital number, since it uses as much as digits as its factorization.

149160567533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2041200, while the sum is 50.

The spelling of 149160567533 in words is "one hundred forty-nine billion, one hundred sixty million, five hundred sixty-seven thousand, five hundred thirty-three".