147337924091 has 4 divisors (see below), whose sum is σ = 152090760384. Its totient is φ = 142585087800.

The previous prime is 147337924079. The next prime is 147337924133. The reversal of 147337924091 is 190429733741.

147337924091 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147337924091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147337924991) 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, 2376418100 + ... + 2376418161.

It is an arithmetic number, because the mean of its divisors is an integer number (38022690096).

Almost surely, 2^147337924091 is an apocalyptic number.

147337924091 is a deficient number, since it is larger than the sum of its proper divisors (4752836293).

147337924091 is an equidigital number, since it uses as much as digits as its factorization.

147337924091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4752836292.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 147337924091 in words is "one hundred forty-seven billion, three hundred thirty-seven million, nine hundred twenty-four thousand, ninety-one".