115598672633 has 2 divisors, whose sum is σ = 115598672634. Its totient is φ = 115598672632.

The previous prime is 115598672599. The next prime is 115598672659. The reversal of 115598672633 is 336276895511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73001014969 + 42597657664 = 270187^2 + 206392^2 .

It is a cyclic number.

It is not a de Polignac number, because 115598672633 - 2⁶ = 115598672569 is a prime.

It is a super-2 number, since 2×115598672633² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (115598972633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57799336316 + 57799336317.

It is an arithmetic number, because the mean of its divisors is an integer number (57799336317).

Almost surely, 2^115598672633 is an apocalyptic number.

It is an amenable number.

115598672633 is a deficient number, since it is larger than the sum of its proper divisors (1).

115598672633 is an equidigital number, since it uses as much as digits as its factorization.

115598672633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8164800, while the sum is 56.

The spelling of 115598672633 in words is "one hundred fifteen billion, five hundred ninety-eight million, six hundred seventy-two thousand, six hundred thirty-three".