1252015301014 has 4 divisors (see below), whose sum is σ = 1878022951524. Its totient is φ = 626007650506.

The previous prime is 1252015300993. The next prime is 1252015301029. The reversal of 1252015301014 is 4101035102521.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1252015301014.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 313003825252 + ... + 313003825255.

It is an arithmetic number, because the mean of its divisors is an integer number (469505737881).

Almost surely, 2^{1252015301014} is an apocalyptic number.

1252015301014 is a deficient number, since it is larger than the sum of its proper divisors (626007650510).

1252015301014 is an equidigital number, since it uses as much as digits as its factorization.

1252015301014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626007650509.

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 1252015301014 in words is "one trillion, two hundred fifty-two billion, fifteen million, three hundred one thousand, fourteen".