146551333052 has 12 divisors (see below), whose sum is σ = 256483718400. Its totient is φ = 73270270656.

The previous prime is 146551333051. The next prime is 146551333111. The reversal of 146551333052 is 250333155641.

It is a junction number, because it is equal to n+sod(n) for n = 146551332997 and 146551333015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146551333051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1287548 + ... + 1396739.

It is an arithmetic number, because the mean of its divisors is an integer number (21373643200).

Almost surely, 2^146551333052 is an apocalyptic number.

It is an amenable number.

146551333052 is a deficient number, since it is larger than the sum of its proper divisors (109932385348).

146551333052 is a wasteful number, since it uses less digits than its factorization.

146551333052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2697940 (or 2697938 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 146551333052 its reverse (250333155641), we get a palindrome (396884488693).

The spelling of 146551333052 in words is "one hundred forty-six billion, five hundred fifty-one million, three hundred thirty-three thousand, fifty-two".