146373137000000 has 98 divisors (see below), whose sum is σ = 363069347301306. Its totient is φ = 58549254400000.

The previous prime is 146373136999979. The next prime is 146373137000033. The reversal of 146373137000000 is 731373641.

It can be written as a sum of positive squares in 7 ways, for example, as 137128034588224 + 9245102411776 = 11710168^2 + 3040576^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 72186569 + ... + 74186568.

Almost surely, 2^{146373137000000} is an apocalyptic number.

146373137000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146373137000000 is an abundant number, since it is smaller than the sum of its proper divisors (216696210301306).

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

146373137000000 is an frugal number, since it uses more digits than its factorization.

146373137000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146373179 (or 146373144 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 35.

Adding to 146373137000000 its reverse (731373641), we get a palindrome (146373868373641).

The spelling of 146373137000000 in words is "one hundred forty-six trillion, three hundred seventy-three billion, one hundred thirty-seven million", and thus it is an aban number.