4513254221254 has 4 divisors (see below), whose sum is σ = 6769881331884. Its totient is φ = 2256627110626.

The previous prime is 4513254221239. The next prime is 4513254221279. The reversal of 4513254221254 is 4521224523154.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128313555312 + ... + 1128313555315.

It is an arithmetic number, because the mean of its divisors is an integer number (1692470332971).

Almost surely, 2^{4513254221254} is an apocalyptic number.

4513254221254 is a deficient number, since it is larger than the sum of its proper divisors (2256627110630).

4513254221254 is a wasteful number, since it uses less digits than its factorization.

4513254221254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256627110629.

The product of its digits is 384000, while the sum is 40.

The spelling of 4513254221254 in words is "four trillion, five hundred thirteen billion, two hundred fifty-four million, two hundred twenty-one thousand, two hundred fifty-four".