152533244512261 has 16 divisors (see below), whose sum is σ = 161730075770368. Its totient is φ = 143604719726400.

The previous prime is 152533244512249. The next prime is 152533244512267. The reversal of 152533244512261 is 162215442335251.

It is a cyclic number.

It is not a de Polignac number, because 152533244512261 - 2¹⁹ = 152533243987973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152533244512267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289306 + ... + 17468548.

It is an arithmetic number, because the mean of its divisors is an integer number (10108129735648).

Almost surely, 2^{152533244512261} is an apocalyptic number.

It is an amenable number.

152533244512261 is a deficient number, since it is larger than the sum of its proper divisors (9196831258107).

152533244512261 is a wasteful number, since it uses less digits than its factorization.

152533244512261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17187052.

The product of its digits is 1728000, while the sum is 46.

The spelling of 152533244512261 in words is "one hundred fifty-two trillion, five hundred thirty-three billion, two hundred forty-four million, five hundred twelve thousand, two hundred sixty-one".