7531545342214 has 4 divisors (see below), whose sum is σ = 11297318013324. Its totient is φ = 3765772671106.

The previous prime is 7531545342199. The next prime is 7531545342227. The reversal of 7531545342214 is 4122435451357.

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, 1882886335552 + ... + 1882886335555.

It is an arithmetic number, because the mean of its divisors is an integer number (2824329503331).

Almost surely, 2^{7531545342214} is an apocalyptic number.

7531545342214 is a deficient number, since it is larger than the sum of its proper divisors (3765772671110).

7531545342214 is a wasteful number, since it uses less digits than its factorization.

7531545342214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3765772671109.

The product of its digits is 2016000, while the sum is 46.

The spelling of 7531545342214 in words is "seven trillion, five hundred thirty-one billion, five hundred forty-five million, three hundred forty-two thousand, two hundred fourteen".