1252229174876 has 12 divisors (see below), whose sum is σ = 2191439841360. Its totient is φ = 626103505920.

The previous prime is 1252229174857. The next prime is 1252229174879. The reversal of 1252229174876 is 6784719222521.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1252229174879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2513480 + ... + 2970191.

It is an arithmetic number, because the mean of its divisors is an integer number (182619986780).

Almost surely, 2^{1252229174876} is an apocalyptic number.

It is an amenable number.

1252229174876 is a deficient number, since it is larger than the sum of its proper divisors (939210666484).

1252229174876 is a wasteful number, since it uses less digits than its factorization.

1252229174876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5540764 (or 5540762 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 56.

The spelling of 1252229174876 in words is "one trillion, two hundred fifty-two billion, two hundred twenty-nine million, one hundred seventy-four thousand, eight hundred seventy-six".