49055150691696 has 80 divisors (see below), whose sum is σ = 128609466467328. Its totient is φ = 16109018016000.

The previous prime is 49055150691671. The next prime is 49055150691719. The reversal of 49055150691696 is 69619605155094.

49055150691696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1098136 + ... + 9965751.

Almost surely, 2^{49055150691696} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49055150691696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64304733233664).

49055150691696 is an abundant number, since it is smaller than the sum of its proper divisors (79554315775632).

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

49055150691696 is a wasteful number, since it uses less digits than its factorization.

49055150691696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11065270 (or 11065264 counting only the distinct ones).

The product of its (nonzero) digits is 78732000, while the sum is 66.

The spelling of 49055150691696 in words is "forty-nine trillion, fifty-five billion, one hundred fifty million, six hundred ninety-one thousand, six hundred ninety-six".