1035345531311 has 72 divisors (see below), whose sum is σ = 1375202178000. Its totient is φ = 774697996800.

The previous prime is 1035345531307. The next prime is 1035345531313. The reversal of 1035345531311 is 1131355435301.

It is not a de Polignac number, because 1035345531311 - 2² = 1035345531307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035345531313) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 94555265 + ... + 94566213.

It is an arithmetic number, because the mean of its divisors is an integer number (19100030250).

Almost surely, 2^{1035345531311} is an apocalyptic number.

1035345531311 is a deficient number, since it is larger than the sum of its proper divisors (339856646689).

1035345531311 is a wasteful number, since it uses less digits than its factorization.

1035345531311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11609 (or 11589 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 35.

The spelling of 1035345531311 in words is "one trillion, thirty-five billion, three hundred forty-five million, five hundred thirty-one thousand, three hundred eleven".