5538530453234 has 16 divisors (see below), whose sum is σ = 8355766203936. Its totient is φ = 2753302087200.

The previous prime is 5538530453233. The next prime is 5538530453273. The reversal of 5538530453234 is 4323540358355.

It is a happy number.

It is a super-2 number, since 2×5538530453234² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5538530453233) 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, 6348467 + ... + 7167990.

It is an arithmetic number, because the mean of its divisors is an integer number (522235387746).

Almost surely, 2^{5538530453234} is an apocalyptic number.

5538530453234 is a deficient number, since it is larger than the sum of its proper divisors (2817235750702).

5538530453234 is a wasteful number, since it uses less digits than its factorization.

5538530453234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13517641.

The product of its (nonzero) digits is 12960000, while the sum is 50.

The spelling of 5538530453234 in words is "five trillion, five hundred thirty-eight billion, five hundred thirty million, four hundred fifty-three thousand, two hundred thirty-four".