561152612235 has 16 divisors (see below), whose sum is σ = 898563060000. Its totient is φ = 299041766400.

The previous prime is 561152612231. The next prime is 561152612299. The reversal of 561152612235 is 532216251165.

561152612235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 561152612235 - 2² = 561152612231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 561152612193 and 561152612202.

It is not an unprimeable number, because it can be changed into a prime (561152612231) 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, 14957316 + ... + 14994785.

It is an arithmetic number, because the mean of its divisors is an integer number (56160191250).

Almost surely, 2^561152612235 is an apocalyptic number.

561152612235 is a deficient number, since it is larger than the sum of its proper divisors (337410447765).

561152612235 is a wasteful number, since it uses less digits than its factorization.

561152612235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29953358.

The product of its digits is 108000, while the sum is 39.

The spelling of 561152612235 in words is "five hundred sixty-one billion, one hundred fifty-two million, six hundred twelve thousand, two hundred thirty-five".