54133140554 has 8 divisors (see below), whose sum is σ = 81388110528. Its totient is φ = 27003770380.

The previous prime is 54133140547. The next prime is 54133140637. The reversal of 54133140554 is 45504133145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31398872 + ... + 31400595.

It is an arithmetic number, because the mean of its divisors is an integer number (10173513816).

Almost surely, 2^54133140554 is an apocalyptic number.

54133140554 is a deficient number, since it is larger than the sum of its proper divisors (27254969974).

54133140554 is a wasteful number, since it uses less digits than its factorization.

54133140554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62799900.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 54133140554 its reverse (45504133145), we get a palindrome (99637273699).

The spelling of 54133140554 in words is "fifty-four billion, one hundred thirty-three million, one hundred forty thousand, five hundred fifty-four".