6454739227534 has 32 divisors (see below), whose sum is σ = 10440931513824. Its totient is φ = 2975100226560.

The previous prime is 6454739227511. The next prime is 6454739227571. The reversal of 6454739227534 is 4357229374546.

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, 59123622 + ... + 59232694.

It is an arithmetic number, because the mean of its divisors is an integer number (326279109807).

Almost surely, 2^{6454739227534} is an apocalyptic number.

6454739227534 is a deficient number, since it is larger than the sum of its proper divisors (3986192286290).

6454739227534 is a wasteful number, since it uses less digits than its factorization.

6454739227534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112132.

The product of its digits is 152409600, while the sum is 61.

The spelling of 6454739227534 in words is "six trillion, four hundred fifty-four billion, seven hundred thirty-nine million, two hundred twenty-seven thousand, five hundred thirty-four".