49565073453 has 8 divisors (see below), whose sum is σ = 75527731008. Its totient is φ = 28322899104.

The previous prime is 49565073443. The next prime is 49565073473. The reversal of 49565073453 is 35437056594.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49565073453 - 2²² = 49560879149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49565073396 and 49565073405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49565073403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1180120776 + ... + 1180120817.

It is an arithmetic number, because the mean of its divisors is an integer number (9440966376).

Almost surely, 2^49565073453 is an apocalyptic number.

It is an amenable number.

49565073453 is a deficient number, since it is larger than the sum of its proper divisors (25962657555).

49565073453 is a wasteful number, since it uses less digits than its factorization.

49565073453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2360241603.

The product of its (nonzero) digits is 6804000, while the sum is 51.

The spelling of 49565073453 in words is "forty-nine billion, five hundred sixty-five million, seventy-three thousand, four hundred fifty-three".