1252652662302 has 16 divisors (see below), whose sum is σ = 2508394490112. Its totient is φ = 417036026520.

The previous prime is 1252652662301. The next prime is 1252652662411. The reversal of 1252652662302 is 2032662562521.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1252652662301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128709958 + ... + 128719689.

It is an arithmetic number, because the mean of its divisors is an integer number (156774655632).

Almost surely, 2^{1252652662302} is an apocalyptic number.

1252652662302 is an abundant number, since it is smaller than the sum of its proper divisors (1255741827810).

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

1252652662302 is a wasteful number, since it uses less digits than its factorization.

1252652662302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257430463.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 1252652662302 in words is "one trillion, two hundred fifty-two billion, six hundred fifty-two million, six hundred sixty-two thousand, three hundred two".