6542034302456 has 32 divisors (see below), whose sum is σ = 12391055492400. Its totient is φ = 3237770054400.

The previous prime is 6542034302449. The next prime is 6542034302459.

6542034302456 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6542034302459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1971251 + ... + 4119453.

Almost surely, 2^{6542034302456} is an apocalyptic number.

It is an amenable number.

6542034302456 is a deficient number, since it is larger than the sum of its proper divisors (5849021189944).

6542034302456 is a wasteful number, since it uses less digits than its factorization.

6542034302456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152079 (or 2152075 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 6542034302456 in words is "six trillion, five hundred forty-two billion, thirty-four million, three hundred two thousand, four hundred fifty-six".