54145033322 has 4 divisors (see below), whose sum is σ = 81217549986. Its totient is φ = 27072516660.

The previous prime is 54145033307. The next prime is 54145033333. The reversal of 54145033322 is 22333054145.

54145033322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 39967606561 + 14177426761 = 199919^2 + 119069^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13536258329 + ... + 13536258332.

Almost surely, 2^54145033322 is an apocalyptic number.

54145033322 is a deficient number, since it is larger than the sum of its proper divisors (27072516664).

54145033322 is a wasteful number, since it uses less digits than its factorization.

54145033322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27072516663.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 54145033322 its reverse (22333054145), we get a palindrome (76478087467).

The spelling of 54145033322 in words is "fifty-four billion, one hundred forty-five million, thirty-three thousand, three hundred twenty-two".