49591592901 has 16 divisors (see below), whose sum is σ = 74294524800. Its totient is φ = 32689587744.

The previous prime is 49591592887. The next prime is 49591592923. The reversal of 49591592901 is 10929519594.

49591592901 is a `hidden beast` number, since 49 + 5 + 9 + 1 + 592 + 9 + 0 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-49591592901 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49591593901) 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, 10316281 + ... + 10321086.

It is an arithmetic number, because the mean of its divisors is an integer number (4643407800).

Almost surely, 2^49591592901 is an apocalyptic number.

It is an amenable number.

49591592901 is a deficient number, since it is larger than the sum of its proper divisors (24702931899).

49591592901 is a wasteful number, since it uses less digits than its factorization.

49591592901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20637465 (or 20637459 counting only the distinct ones).

The product of its (nonzero) digits is 1312200, while the sum is 54.

The spelling of 49591592901 in words is "forty-nine billion, five hundred ninety-one million, five hundred ninety-two thousand, nine hundred one".