1252683060500 has 48 divisors (see below), whose sum is σ = 2736338562048. Its totient is φ = 500985540000.

The previous prime is 1252683060481. The next prime is 1252683060509. The reversal of 1252683060500 is 50603862521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1252683060509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2679185 + ... + 3111815.

It is an arithmetic number, because the mean of its divisors is an integer number (57007053376).

Almost surely, 2^{1252683060500} is an apocalyptic number.

1252683060500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1252683060500 is an abundant number, since it is smaller than the sum of its proper divisors (1483655501548).

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

1252683060500 is a wasteful number, since it uses less digits than its factorization.

1252683060500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438441 (or 438429 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 1252683060500 in words is "one trillion, two hundred fifty-two billion, six hundred eighty-three million, sixty thousand, five hundred".