150562052161 has 8 divisors (see below), whose sum is σ = 157548870504. Its totient is φ = 143728790400.

The previous prime is 150562052159. The next prime is 150562052171. The reversal of 150562052161 is 161250265051.

It can be written as a sum of positive squares in 4 ways, for example, as 36263965761 + 114298086400 = 190431^2 + 338080^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150562052161 - 2¹ = 150562052159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150562052101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38387140 + ... + 38391061.

It is an arithmetic number, because the mean of its divisors is an integer number (19693608813).

Almost surely, 2^150562052161 is an apocalyptic number.

It is an amenable number.

150562052161 is a deficient number, since it is larger than the sum of its proper divisors (6986818343).

150562052161 is an equidigital number, since it uses as much as digits as its factorization.

150562052161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76778291.

The product of its (nonzero) digits is 18000, while the sum is 34.

The spelling of 150562052161 in words is "one hundred fifty billion, five hundred sixty-two million, fifty-two thousand, one hundred sixty-one".