2149151063829 has 32 divisors (see below), whose sum is σ = 3587438976000. Its totient is φ = 1111809542400.

The previous prime is 2149151063809. The next prime is 2149151063831. The reversal of 2149151063829 is 9283601519412.

It is not a de Polignac number, because 2149151063829 - 2¹² = 2149151059733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2149151063809) 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 in 31 ways as a sum of consecutive naturals, for example, 19246579 + ... + 19357920.

It is an arithmetic number, because the mean of its divisors is an integer number (112107468000).

Almost surely, 2^{2149151063829} is an apocalyptic number.

It is an amenable number.

2149151063829 is a deficient number, since it is larger than the sum of its proper divisors (1438287912171).

2149151063829 is a wasteful number, since it uses less digits than its factorization.

2149151063829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38604761.

The product of its (nonzero) digits is 933120, while the sum is 51.

The spelling of 2149151063829 in words is "two trillion, one hundred forty-nine billion, one hundred fifty-one million, sixty-three thousand, eight hundred twenty-nine".