1035541255213 has 12 divisors (see below), whose sum is σ = 1092997125660. Its totient is φ = 980962638336.

The previous prime is 1035541255207. The next prime is 1035541255249. The reversal of 1035541255213 is 3125521455301.

It can be written as a sum of positive squares in 2 ways, for example, as 767633565609 + 267907689604 = 876147^2 + 517598^2 .

It is not a de Polignac number, because 1035541255213 - 2⁵ = 1035541255181 is a prime.

It is a super-3 number, since 3×1035541255213³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035541295213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4829581 + ... + 5039437.

It is an arithmetic number, because the mean of its divisors is an integer number (91083093805).

Almost surely, 2^{1035541255213} is an apocalyptic number.

It is an amenable number.

1035541255213 is a deficient number, since it is larger than the sum of its proper divisors (57455870447).

1035541255213 is a wasteful number, since it uses less digits than its factorization.

1035541255213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223564 (or 223545 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 1035541255213 in words is "one trillion, thirty-five billion, five hundred forty-one million, two hundred fifty-five thousand, two hundred thirteen".