1032536268381 has 8 divisors (see below), whose sum is σ = 1376725143040. Its totient is φ = 688352452992.

The previous prime is 1032536268373. The next prime is 1032536268389. The reversal of 1032536268381 is 1838626352301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1032536268373) and next prime (1032536268389).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1032536268381 - 2³ = 1032536268373 is a prime.

It is a super-2 number, since 2×1032536268381² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1032536268381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032536268389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759805 + ... + 1625538.

It is an arithmetic number, because the mean of its divisors is an integer number (172090642880).

Almost surely, 2^{1032536268381} is an apocalyptic number.

It is an amenable number.

1032536268381 is a deficient number, since it is larger than the sum of its proper divisors (344188874659).

1032536268381 is a wasteful number, since it uses less digits than its factorization.

1032536268381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2529635.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 1032536268381 in words is "one trillion, thirty-two billion, five hundred thirty-six million, two hundred sixty-eight thousand, three hundred eighty-one".