4542356532454 has 32 divisors (see below), whose sum is σ = 7499584005984. Its totient is φ = 2050706380800.

The previous prime is 4542356532437. The next prime is 4542356532557.

It is a happy number.

4542356532454 is nontrivially palindromic in base 10.

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, 10202299 + ... + 10638214.

It is an arithmetic number, because the mean of its divisors is an integer number (234362000187).

Almost surely, 2^{4542356532454} is an apocalyptic number.

4542356532454 is a deficient number, since it is larger than the sum of its proper divisors (2957227473530).

4542356532454 is a wasteful number, since it uses less digits than its factorization.

4542356532454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20840712.

The product of its digits is 34560000, while the sum is 52.

The spelling of 4542356532454 in words is "four trillion, five hundred forty-two billion, three hundred fifty-six million, five hundred thirty-two thousand, four hundred fifty-four".