67552083400 has 48 divisors (see below), whose sum is σ = 157160448900. Its totient is φ = 27003310080.

The previous prime is 67552083359. The next prime is 67552083413. The reversal of 67552083400 is 438025576.

It can be written as a sum of positive squares in 6 ways, for example, as 9358240644 + 58193842756 = 96738^2 + 241234^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201856 + ... + 419344.

Almost surely, 2^67552083400 is an apocalyptic number.

It is an amenable number.

67552083400 is an abundant number, since it is smaller than the sum of its proper divisors (89608365500).

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

67552083400 is a wasteful number, since it uses less digits than its factorization.

67552083400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219058 (or 219049 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 67552083400 in words is "sixty-seven billion, five hundred fifty-two million, eighty-three thousand, four hundred".