10561419429 has 16 divisors (see below), whose sum is σ = 15363992640. Its totient is φ = 6400056960.

The previous prime is 10561419389. The next prime is 10561419437. The reversal of 10561419429 is 92491416501.

It is a happy number.

It is not a de Polignac number, because 10561419429 - 2¹⁹ = 10560895141 is a prime.

It is a super-2 number, since 2×10561419429² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10561419499) 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, 346977 + ... + 376185.

It is an arithmetic number, because the mean of its divisors is an integer number (960249540).

Almost surely, 2^10561419429 is an apocalyptic number.

It is an amenable number.

10561419429 is a deficient number, since it is larger than the sum of its proper divisors (4802573211).

10561419429 is a wasteful number, since it uses less digits than its factorization.

10561419429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40180.

The product of its (nonzero) digits is 77760, while the sum is 42.

The spelling of 10561419429 in words is "ten billion, five hundred sixty-one million, four hundred nineteen thousand, four hundred twenty-nine".