49053825789 has 16 divisors (see below), whose sum is σ = 66088765824. Its totient is φ = 32361638400.

The previous prime is 49053825749. The next prime is 49053825803. The reversal of 49053825789 is 98752835094.

It is not a de Polignac number, because 49053825789 - 2¹³ = 49053817597 is a prime.

It is a super-3 number, since 3×49053825789³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49053825749) 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, 99249 + ... + 328569.

It is an arithmetic number, because the mean of its divisors is an integer number (4130547864).

Almost surely, 2^49053825789 is an apocalyptic number.

It is an amenable number.

49053825789 is a deficient number, since it is larger than the sum of its proper divisors (17034940035).

49053825789 is a wasteful number, since it uses less digits than its factorization.

49053825789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230068.

The product of its (nonzero) digits is 21772800, while the sum is 60.

The spelling of 49053825789 in words is "forty-nine billion, fifty-three million, eight hundred twenty-five thousand, seven hundred eighty-nine".