147435569485 has 16 divisors (see below), whose sum is σ = 186689793600. Its totient is φ = 111467408256.

The previous prime is 147435569461. The next prime is 147435569521. The reversal of 147435569485 is 584965534741.

It is a cyclic number.

It is not a de Polignac number, because 147435569485 - 2³¹ = 145288085837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1858399 + ... + 1936108.

It is an arithmetic number, because the mean of its divisors is an integer number (11668112100).

Almost surely, 2^147435569485 is an apocalyptic number.

It is an amenable number.

147435569485 is a deficient number, since it is larger than the sum of its proper divisors (39254224115).

147435569485 is a wasteful number, since it uses less digits than its factorization.

147435569485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3794940.

The product of its digits is 72576000, while the sum is 61.

The spelling of 147435569485 in words is "one hundred forty-seven billion, four hundred thirty-five million, five hundred sixty-nine thousand, four hundred eighty-five".