152081147863 has 4 divisors (see below), whose sum is σ = 152646505560. Its totient is φ = 151515790168.

The previous prime is 152081147821. The next prime is 152081147887. The reversal of 152081147863 is 368741180251.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 368741180251 = 473743 ⋅778357.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152081147863 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 (152081147063) 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, 282678445 + ... + 282678982.

It is an arithmetic number, because the mean of its divisors is an integer number (38161626390).

Almost surely, 2^152081147863 is an apocalyptic number.

152081147863 is a deficient number, since it is larger than the sum of its proper divisors (565357697).

152081147863 is an equidigital number, since it uses as much as digits as its factorization.

152081147863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565357696.

The product of its (nonzero) digits is 322560, while the sum is 46.

The spelling of 152081147863 in words is "one hundred fifty-two billion, eighty-one million, one hundred forty-seven thousand, eight hundred sixty-three".