146551244604 has 24 divisors (see below), whose sum is σ = 342134943360. Its totient is φ = 48824409264.

The previous prime is 146551244561. The next prime is 146551244611. The reversal of 146551244604 is 406442155641.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3227214 + ... + 3272309.

It is an arithmetic number, because the mean of its divisors is an integer number (14255622640).

Almost surely, 2^146551244604 is an apocalyptic number.

It is an amenable number.

146551244604 is an abundant number, since it is smaller than the sum of its proper divisors (195583698756).

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

146551244604 is a wasteful number, since it uses less digits than its factorization.

146551244604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6501409 (or 6501407 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 146551244604 in words is "one hundred forty-six billion, five hundred fifty-one million, two hundred forty-four thousand, six hundred four".