29328460313623 has 2 divisors, whose sum is σ = 29328460313624. Its totient is φ = 29328460313622.

The previous prime is 29328460313573. The next prime is 29328460313641. The reversal of 29328460313623 is 32631306482392.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 29328460313623 - 2¹⁷ = 29328460182551 is a prime.

It is a super-2 number, since 2×29328460313623² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29328460313693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14664230156811 + 14664230156812.

It is an arithmetic number, because the mean of its divisors is an integer number (14664230156812).

Almost surely, 2^{29328460313623} is an apocalyptic number.

29328460313623 is a deficient number, since it is larger than the sum of its proper divisors (1).

29328460313623 is an equidigital number, since it uses as much as digits as its factorization.

29328460313623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6718464, while the sum is 52.

The spelling of 29328460313623 in words is "twenty-nine trillion, three hundred twenty-eight billion, four hundred sixty million, three hundred thirteen thousand, six hundred twenty-three".