146006573800 has 48 divisors (see below), whose sum is σ = 339546933900. Its totient is φ = 58388582400.

The previous prime is 146006573773. The next prime is 146006573819. The reversal of 146006573800 is 8375600641.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 98095492804 + 47911080996 = 313202^2 + 218886^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 766536 + ... + 937864.

Almost surely, 2^146006573800 is an apocalyptic number.

146006573800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146006573800 is an abundant number, since it is smaller than the sum of its proper divisors (193540360100).

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

146006573800 is a wasteful number, since it uses less digits than its factorization.

146006573800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175606 (or 175597 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 146006573800 in words is "one hundred forty-six billion, six million, five hundred seventy-three thousand, eight hundred".