28932350251747 has 2 divisors, whose sum is σ = 28932350251748. Its totient is φ = 28932350251746.

The previous prime is 28932350251681. The next prime is 28932350251757. The reversal of 28932350251747 is 74715205323982.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28932350251747 - 2¹⁵ = 28932350218979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28932350251691 and 28932350251700.

It is not a weakly prime, because it can be changed into another prime (28932350251757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14466175125873 + 14466175125874.

It is an arithmetic number, because the mean of its divisors is an integer number (14466175125874).

Almost surely, 2^{28932350251747} is an apocalyptic number.

28932350251747 is a deficient number, since it is larger than the sum of its proper divisors (1).

28932350251747 is an equidigital number, since it uses as much as digits as its factorization.

28932350251747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25401600, while the sum is 58.

The spelling of 28932350251747 in words is "twenty-eight trillion, nine hundred thirty-two billion, three hundred fifty million, two hundred fifty-one thousand, seven hundred forty-seven".