49351273355 has 4 divisors (see below), whose sum is σ = 59221528032. Its totient is φ = 39481018680.

The previous prime is 49351273193. The next prime is 49351273441. The reversal of 49351273355 is 55337215394.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 49351273355 - 2²⁸ = 49082837899 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4935127331 + ... + 4935127340.

It is an arithmetic number, because the mean of its divisors is an integer number (14805382008).

Almost surely, 2^49351273355 is an apocalyptic number.

49351273355 is a deficient number, since it is larger than the sum of its proper divisors (9870254677).

49351273355 is an equidigital number, since it uses as much as digits as its factorization.

49351273355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9870254676.

The product of its digits is 1701000, while the sum is 47.

The spelling of 49351273355 in words is "forty-nine billion, three hundred fifty-one million, two hundred seventy-three thousand, three hundred fifty-five".