11553357201 has 8 divisors (see below), whose sum is σ = 15405090144. Its totient is φ = 7701931200.

The previous prime is 11553357181. The next prime is 11553357209. The reversal of 11553357201 is 10275335511.

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

It is not a de Polignac number, because 11553357201 - 2²³ = 11544968593 is a prime.

It is a super-2 number, since 2×11553357201² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11553357209) 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, 33870 + ... + 155736.

It is an arithmetic number, because the mean of its divisors is an integer number (1925636268).

Almost surely, 2^11553357201 is an apocalyptic number.

It is an amenable number.

11553357201 is a deficient number, since it is larger than the sum of its proper divisors (3851732943).

11553357201 is a wasteful number, since it uses less digits than its factorization.

11553357201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153471.

The product of its (nonzero) digits is 15750, while the sum is 33.

The spelling of 11553357201 in words is "eleven billion, five hundred fifty-three million, three hundred fifty-seven thousand, two hundred one".