1035042551325 has 36 divisors (see below), whose sum is σ = 1853940268180. Its totient is φ = 552003621120.

The previous prime is 1035042551293. The next prime is 1035042551339. The reversal of 1035042551325 is 5231552405301.

1035042551325 is a `hidden beast` number, since 1 + 0 + 35 + 0 + 42 + 551 + 32 + 5 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 6956060409 + 1028086490916 = 83403^2 + 1013946^2 .

It is not a de Polignac number, because 1035042551325 - 2⁵ = 1035042551293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1035042551325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8501481 + ... + 8622369.

Almost surely, 2^{1035042551325} is an apocalyptic number.

1035042551325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1035042551325 is a deficient number, since it is larger than the sum of its proper divisors (818897716855).

1035042551325 is a wasteful number, since it uses less digits than its factorization.

1035042551325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158958 (or 158950 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 1035042551325 its reverse (5231552405301), we get a palindrome (6266594956626).

The spelling of 1035042551325 in words is "one trillion, thirty-five billion, forty-two million, five hundred fifty-one thousand, three hundred twenty-five".