1032536268391 has 16 divisors (see below), whose sum is σ = 1067024551936. Its totient is φ = 998122500000.

The previous prime is 1032536268389. The next prime is 1032536268397. The reversal of 1032536268391 is 1938626352301.

It is not a de Polignac number, because 1032536268391 - 2¹ = 1032536268389 is a prime.

It is a super-2 number, since 2×1032536268391² (a number of 25 digits) contains 22 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 (1032536268397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129858466 + ... + 129866416.

It is an arithmetic number, because the mean of its divisors is an integer number (66689034496).

Almost surely, 2^{1032536268391} is an apocalyptic number.

1032536268391 is a deficient number, since it is larger than the sum of its proper divisors (34488283545).

1032536268391 is a wasteful number, since it uses less digits than its factorization.

1032536268391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12094.

The product of its (nonzero) digits is 1399680, while the sum is 49.

The spelling of 1032536268391 in words is "one trillion, thirty-two billion, five hundred thirty-six million, two hundred sixty-eight thousand, three hundred ninety-one".