147888057013 has 4 divisors (see below), whose sum is σ = 148102078048. Its totient is φ = 147674035980.

The previous prime is 147888056999. The next prime is 147888057043. The reversal of 147888057013 is 310750888741.

147888057013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 147888057013 - 2²¹ = 147885959861 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 (147888057043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107009481 + ... + 107010862.

It is an arithmetic number, because the mean of its divisors is an integer number (37025519512).

Almost surely, 2^147888057013 is an apocalyptic number.

It is an amenable number.

147888057013 is a deficient number, since it is larger than the sum of its proper divisors (214021035).

147888057013 is an equidigital number, since it uses as much as digits as its factorization.

147888057013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214021034.

The product of its (nonzero) digits is 1505280, while the sum is 52.

The spelling of 147888057013 in words is "one hundred forty-seven billion, eight hundred eighty-eight million, fifty-seven thousand, thirteen".