89214542530147 has 4 divisors (see below), whose sum is σ = 89214564391920. Its totient is φ = 89214520668376.

The previous prime is 89214542530133. The next prime is 89214542530171. The reversal of 89214542530147 is 74103524541298.

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-89214542530147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89214542530187) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2787247 + ... + 13645432.

It is an arithmetic number, because the mean of its divisors is an integer number (22303641097980).

Almost surely, 2^{89214542530147} is an apocalyptic number.

89214542530147 is a deficient number, since it is larger than the sum of its proper divisors (21861773).

89214542530147 is a wasteful number, since it uses less digits than its factorization.

89214542530147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21861772.

The product of its (nonzero) digits is 9676800, while the sum is 55.

The spelling of 89214542530147 in words is "eighty-nine trillion, two hundred fourteen billion, five hundred forty-two million, five hundred thirty thousand, one hundred forty-seven".