29528611322045 has 32 divisors (see below), whose sum is σ = 39744577635840. Its totient is φ = 20874252096000.

The previous prime is 29528611322039. The next prime is 29528611322113. The reversal of 29528611322045 is 54022311682592.

It is not a de Polignac number, because 29528611322045 - 2²² = 29528607127741 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 29528611321984 and 29528611322002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23548910 + ... + 24771119.

It is an arithmetic number, because the mean of its divisors is an integer number (1242018051120).

Almost surely, 2^{29528611322045} is an apocalyptic number.

It is an amenable number.

29528611322045 is a deficient number, since it is larger than the sum of its proper divisors (10215966313795).

29528611322045 is a wasteful number, since it uses less digits than its factorization.

29528611322045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48320357.

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 29528611322045 in words is "twenty-nine trillion, five hundred twenty-eight billion, six hundred eleven million, three hundred twenty-two thousand, forty-five".