54542201134 has 4 divisors (see below), whose sum is σ = 81813301704. Its totient is φ = 27271100566.

The previous prime is 54542201117. The next prime is 54542201167. The reversal of 54542201134 is 43110224545.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43110224545 = 5 ⋅8622044909.

It is a junction number, because it is equal to n+sod(n) for n = 54542201096 and 54542201105.

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, 13635550282 + ... + 13635550285.

It is an arithmetic number, because the mean of its divisors is an integer number (20453325426).

Almost surely, 2^54542201134 is an apocalyptic number.

54542201134 is a deficient number, since it is larger than the sum of its proper divisors (27271100570).

54542201134 is a wasteful number, since it uses less digits than its factorization.

54542201134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27271100569.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 54542201134 its reverse (43110224545), we get a palindrome (97652425679).

The spelling of 54542201134 in words is "fifty-four billion, five hundred forty-two million, two hundred one thousand, one hundred thirty-four".