11451500345033 has 32 divisors (see below), whose sum is σ = 13541899096320. Its totient is φ = 9480873692160.

The previous prime is 11451500345029. The next prime is 11451500345071. The reversal of 11451500345033 is 33054300515411.

It is a cyclic number.

It is not a de Polignac number, because 11451500345033 - 2² = 11451500345029 is a prime.

It is a super-2 number, since 2×11451500345033² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11451500344984 and 11451500345002.

It is not an unprimeable number, because it can be changed into a prime (11451500345023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23363285 + ... + 23848397.

It is an arithmetic number, because the mean of its divisors is an integer number (423184346760).

Almost surely, 2^{11451500345033} is an apocalyptic number.

It is an amenable number.

11451500345033 is a deficient number, since it is larger than the sum of its proper divisors (2090398751287).

11451500345033 is an equidigital number, since it uses as much as digits as its factorization.

11451500345033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486177.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 11451500345033 in words is "eleven trillion, four hundred fifty-one billion, five hundred million, three hundred forty-five thousand, thirty-three".