49758054455 has 16 divisors (see below), whose sum is σ = 59796942240. Its totient is φ = 39748313088.

The previous prime is 49758054439. The next prime is 49758054469. The reversal of 49758054455 is 55445085794.

It is a cyclic number.

It is not a de Polignac number, because 49758054455 - 2⁴ = 49758054439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49758054455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15729704 + ... + 15732866.

It is an arithmetic number, because the mean of its divisors is an integer number (3737308890).

Almost surely, 2^49758054455 is an apocalyptic number.

49758054455 is a deficient number, since it is larger than the sum of its proper divisors (10038887785).

49758054455 is a wasteful number, since it uses less digits than its factorization.

49758054455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6770.

The product of its (nonzero) digits is 20160000, while the sum is 56.

The spelling of 49758054455 in words is "forty-nine billion, seven hundred fifty-eight million, fifty-four thousand, four hundred fifty-five".