1252252502214 has 128 divisors (see below), whose sum is σ = 3042341821440. Its totient is φ = 335966206464.

The previous prime is 1252252502201. The next prime is 1252252502231. The reversal of 1252252502214 is 4122052522521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 138933972 + ... + 138942984.

It is an arithmetic number, because the mean of its divisors is an integer number (23768295480).

Almost surely, 2^{1252252502214} is an apocalyptic number.

1252252502214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1252252502214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1521170910720).

1252252502214 is an abundant number, since it is smaller than the sum of its proper divisors (1790089319226).

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

1252252502214 is a wasteful number, since it uses less digits than its factorization.

1252252502214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12174.

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 1252252502214 in words is "one trillion, two hundred fifty-two billion, two hundred fifty-two million, five hundred two thousand, two hundred fourteen".