152042245051 has 4 divisors (see below), whose sum is σ = 153010667152. Its totient is φ = 151073822952.

The previous prime is 152042245049. The next prime is 152042245057. The reversal of 152042245051 is 150542240251.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150542240251 = 13 ⋅11580172327.

It is a cyclic number.

It is not a de Polignac number, because 152042245051 - 2¹ = 152042245049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152042245057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484210815 + ... + 484211128.

It is an arithmetic number, because the mean of its divisors is an integer number (38252666788).

Almost surely, 2^152042245051 is an apocalyptic number.

152042245051 is a deficient number, since it is larger than the sum of its proper divisors (968422101).

152042245051 is an equidigital number, since it uses as much as digits as its factorization.

152042245051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968422100.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 152042245051 in words is "one hundred fifty-two billion, forty-two million, two hundred forty-five thousand, fifty-one".