10049045511 has 16 divisors (see below), whose sum is σ = 13950544608. Its totient is φ = 6428812800.

The previous prime is 10049045459. The next prime is 10049045537. The reversal of 10049045511 is 11554094001.

10049045511 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-10049045511 is a prime.

It is a super-2 number, since 2×10049045511² (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 (10049045011) 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, 662166 + ... + 677171.

It is an arithmetic number, because the mean of its divisors is an integer number (871909038).

Almost surely, 2^10049045511 is an apocalyptic number.

10049045511 is a deficient number, since it is larger than the sum of its proper divisors (3901499097).

10049045511 is a wasteful number, since it uses less digits than its factorization.

10049045511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339442.

The product of its (nonzero) digits is 3600, while the sum is 30.

The spelling of 10049045511 in words is "ten billion, forty-nine million, forty-five thousand, five hundred eleven".