11453653633043 has 8 divisors (see below), whose sum is σ = 11459366409408. Its totient is φ = 11447941621824.

The previous prime is 11453653633021. The next prime is 11453653633067. The reversal of 11453653633043 is 34033635635411.

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

It is a cyclic number.

It is not a de Polignac number, because 11453653633043 - 2⁸ = 11453653632787 is a prime.

It is a super-2 number, since 2×11453653633043² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11453653633843) 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, 31017071 + ... + 31384167.

It is an arithmetic number, because the mean of its divisors is an integer number (1432420801176).

Almost surely, 2^{11453653633043} is an apocalyptic number.

11453653633043 is a deficient number, since it is larger than the sum of its proper divisors (5712776365).

11453653633043 is a wasteful number, since it uses less digits than its factorization.

11453653633043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382573.

The product of its (nonzero) digits is 3499200, while the sum is 47.

The spelling of 11453653633043 in words is "eleven trillion, four hundred fifty-three billion, six hundred fifty-three million, six hundred thirty-three thousand, forty-three".