11535622034 has 16 divisors (see below), whose sum is σ = 18542024928. Its totient is φ = 5363122752.

The previous prime is 11535622031. The next prime is 11535622037. The reversal of 11535622034 is 43022653511.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11535622031) and next prime (11535622037).

It is a super-2 number, since 2×11535622034² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11535622031) 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, 2041052 + ... + 2046695.

It is an arithmetic number, because the mean of its divisors is an integer number (1158876558).

Almost surely, 2^11535622034 is an apocalyptic number.

11535622034 is a deficient number, since it is larger than the sum of its proper divisors (7006402894).

11535622034 is a wasteful number, since it uses less digits than its factorization.

11535622034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087849.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 11535622034 in words is "eleven billion, five hundred thirty-five million, six hundred twenty-two thousand, thirty-four".