5629011138 has 32 divisors (see below), whose sum is σ = 12524102400. Its totient is φ = 1874058768.

The previous prime is 5629011109. The next prime is 5629011139. The reversal of 5629011138 is 8311109265.

5629011138 is a `hidden beast` number, since 5 + 629 + 0 + 11 + 13 + 8 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5629011139) 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, 18106 + ... + 107637.

It is an arithmetic number, because the mean of its divisors is an integer number (391378200).

Almost surely, 2^5629011138 is an apocalyptic number.

5629011138 is an abundant number, since it is smaller than the sum of its proper divisors (6895091262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5629011138 is a wasteful number, since it uses less digits than its factorization.

5629011138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126583 (or 126577 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 5629011138 is about 75026.7361545203. The cubic root of 5629011138 is about 1778.8692833552.

The spelling of 5629011138 in words is "five billion, six hundred twenty-nine million, eleven thousand, one hundred thirty-eight".