1141635832431 has 16 divisors (see below), whose sum is σ = 1530242608224. Its totient is φ = 757060706304.

The previous prime is 1141635832429. The next prime is 1141635832459. The reversal of 1141635832431 is 1342385361411.

It is a happy number.

It is not a de Polignac number, because 1141635832431 - 2¹ = 1141635832429 is a prime.

It is a super-2 number, since 2×1141635832431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141635832411) 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, 5182425 + ... + 5398221.

It is an arithmetic number, because the mean of its divisors is an integer number (95640163014).

Almost surely, 2^{1141635832431} is an apocalyptic number.

1141635832431 is a deficient number, since it is larger than the sum of its proper divisors (388606775793).

1141635832431 is a wasteful number, since it uses less digits than its factorization.

1141635832431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225130.

The product of its digits is 207360, while the sum is 42.

The spelling of 1141635832431 in words is "one trillion, one hundred forty-one billion, six hundred thirty-five million, eight hundred thirty-two thousand, four hundred thirty-one".