2029500458851 has 2 divisors, whose sum is σ = 2029500458852. Its totient is φ = 2029500458850.

The previous prime is 2029500458807. The next prime is 2029500458879. The reversal of 2029500458851 is 1588540059202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2029500458851 is a prime.

It is a super-2 number, since 2×2029500458851² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2029500458795 and 2029500458804.

It is not a weakly prime, because it can be changed into another prime (2029500458651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1014750229425 + 1014750229426.

It is an arithmetic number, because the mean of its divisors is an integer number (1014750229426).

Almost surely, 2^{2029500458851} is an apocalyptic number.

2029500458851 is a deficient number, since it is larger than the sum of its proper divisors (1).

2029500458851 is an equidigital number, since it uses as much as digits as its factorization.

2029500458851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152000, while the sum is 49.

The spelling of 2029500458851 in words is "two trillion, twenty-nine billion, five hundred million, four hundred fifty-eight thousand, eight hundred fifty-one".