298047545541 has 16 divisors (see below), whose sum is σ = 442518134400. Its totient is φ = 198263566944.

The previous prime is 298047545513. The next prime is 298047545561. The reversal of 298047545541 is 145545740892.

298047545541 is a `hidden beast` number, since 2 + 9 + 8 + 0 + 47 + 54 + 5 + 541 = 666.

It is not a de Polignac number, because 298047545541 - 2¹³ = 298047537349 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298047545561) 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, 12065121 + ... + 12089798.

It is an arithmetic number, because the mean of its divisors is an integer number (27657383400).

Almost surely, 2^298047545541 is an apocalyptic number.

It is an amenable number.

298047545541 is a deficient number, since it is larger than the sum of its proper divisors (144470588859).

298047545541 is a wasteful number, since it uses less digits than its factorization.

298047545541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24155385 (or 24155379 counting only the distinct ones).

The product of its (nonzero) digits is 8064000, while the sum is 54.

The spelling of 298047545541 in words is "two hundred ninety-eight billion, forty-seven million, five hundred forty-five thousand, five hundred forty-one".