147455243299 has 16 divisors (see below), whose sum is σ = 181551218688. Its totient is φ = 116624272032.

The previous prime is 147455243291. The next prime is 147455243317. The reversal of 147455243299 is 992342554741.

It is a cyclic number.

It is not a de Polignac number, because 147455243299 - 2³ = 147455243291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (147455243291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57007 + ... + 546040.

It is an arithmetic number, because the mean of its divisors is an integer number (11346951168).

Almost surely, 2^147455243299 is an apocalyptic number.

147455243299 is a deficient number, since it is larger than the sum of its proper divisors (34095975389).

147455243299 is a wasteful number, since it uses less digits than its factorization.

147455243299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605754.

The product of its digits is 10886400, while the sum is 55.

The spelling of 147455243299 in words is "one hundred forty-seven billion, four hundred fifty-five million, two hundred forty-three thousand, two hundred ninety-nine".