1035402523252 has 12 divisors (see below), whose sum is σ = 1816685369856. Its totient is φ = 516349560440.

The previous prime is 1035402523247. The next prime is 1035402523291. The reversal of 1035402523252 is 2523252045301.

It is a super-3 number, since 3×1035402523252³ (a number of 37 digits) contains 333 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 337923574 + ... + 337926637.

It is an arithmetic number, because the mean of its divisors is an integer number (151390447488).

Almost surely, 2^{1035402523252} is an apocalyptic number.

It is an amenable number.

1035402523252 is a deficient number, since it is larger than the sum of its proper divisors (781282846604).

1035402523252 is a wasteful number, since it uses less digits than its factorization.

1035402523252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675850598 (or 675850596 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 1035402523252 its reverse (2523252045301), we get a palindrome (3558654568553).

The spelling of 1035402523252 in words is "one trillion, thirty-five billion, four hundred two million, five hundred twenty-three thousand, two hundred fifty-two".