1252335322534 has 16 divisors (see below), whose sum is σ = 1886281750080. Its totient is φ = 623578512960.

The previous prime is 1252335322523. The next prime is 1252335322541. The reversal of 1252335322534 is 4352235332521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278574 + ... + 1606945.

It is an arithmetic number, because the mean of its divisors is an integer number (117892609380).

Almost surely, 2^{1252335322534} is an apocalyptic number.

1252335322534 is a deficient number, since it is larger than the sum of its proper divisors (633946427546).

1252335322534 is a wasteful number, since it uses less digits than its factorization.

1252335322534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886895.

The product of its digits is 648000, while the sum is 40.

The spelling of 1252335322534 in words is "one trillion, two hundred fifty-two billion, three hundred thirty-five million, three hundred twenty-two thousand, five hundred thirty-four".