83630154403 has 2 divisors, whose sum is σ = 83630154404. Its totient is φ = 83630154402.

The previous prime is 83630154329. The next prime is 83630154481. The reversal of 83630154403 is 30445103638.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83630154403 - 2¹⁷ = 83630023331 is a prime.

It is not a weakly prime, because it can be changed into another prime (83630154103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41815077201 + 41815077202.

It is an arithmetic number, because the mean of its divisors is an integer number (41815077202).

Almost surely, 2^83630154403 is an apocalyptic number.

83630154403 is a deficient number, since it is larger than the sum of its proper divisors (1).

83630154403 is an equidigital number, since it uses as much as digits as its factorization.

83630154403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 83630154403 in words is "eighty-three billion, six hundred thirty million, one hundred fifty-four thousand, four hundred three".