2029452667851 has 16 divisors (see below), whose sum is σ = 3115072295424. Its totient is φ = 1151222366784.

The previous prime is 2029452667829. The next prime is 2029452667861. The reversal of 2029452667851 is 1587662549202.

It is not a de Polignac number, because 2029452667851 - 2⁵ = 2029452667819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2029452667791 and 2029452667800.

It is not an unprimeable number, because it can be changed into a prime (2029452667861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352700055 + ... + 352705808.

It is an arithmetic number, because the mean of its divisors is an integer number (194692018464).

Almost surely, 2^{2029452667851} is an apocalyptic number.

2029452667851 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2029452667851 is a deficient number, since it is larger than the sum of its proper divisors (1085619627573).

2029452667851 is a wasteful number, since it uses less digits than its factorization.

2029452667851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705406010.

The product of its (nonzero) digits is 14515200, while the sum is 57.

The spelling of 2029452667851 in words is "two trillion, twenty-nine billion, four hundred fifty-two million, six hundred sixty-seven thousand, eight hundred fifty-one".