1050771396129 has 192 divisors, whose sum is σ = 1847526912000. Its totient is φ = 517177281024.

The previous prime is 1050771396119. The next prime is 1050771396131. The reversal of 1050771396129 is 9216931770501.

1050771396129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1050771396129 - 2⁴ = 1050771396113 is a prime.

It is a super-2 number, since 2×1050771396129² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1050771396119) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2393556492 + ... + 2393556930.

It is an arithmetic number, because the mean of its divisors is an integer number (9622536000).

Almost surely, 2^{1050771396129} is an apocalyptic number.

1050771396129 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1050771396129 is a deficient number, since it is larger than the sum of its proper divisors (796755515871).

1050771396129 is a wasteful number, since it uses less digits than its factorization.

1050771396129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812 (or 793 counting only the distinct ones).

The product of its (nonzero) digits is 714420, while the sum is 51.

The spelling of 1050771396129 in words is "one trillion, fifty billion, seven hundred seventy-one million, three hundred ninety-six thousand, one hundred twenty-nine".