54071022371052 has 48 divisors (see below), whose sum is σ = 126675834888960. Its totient is φ = 17950843898688.

The previous prime is 54071022371027. The next prime is 54071022371101. The reversal of 54071022371052 is 25017322017045.

It is a self number, because there is not a number n which added to its sum of digits gives 54071022371052.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7235313 + ... + 12668535.

It is an arithmetic number, because the mean of its divisors is an integer number (2639079893520).

Almost surely, 2^{54071022371052} is an apocalyptic number.

It is an amenable number.

54071022371052 is an abundant number, since it is smaller than the sum of its proper divisors (72604812517908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54071022371052 is a wasteful number, since it uses less digits than its factorization.

54071022371052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5436582 (or 5436580 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

Adding to 54071022371052 its reverse (25017322017045), we get a palindrome (79088344388097).

The spelling of 54071022371052 in words is "fifty-four trillion, seventy-one billion, twenty-two million, three hundred seventy-one thousand, fifty-two".