49252213113 has 4 divisors (see below), whose sum is σ = 65669617488. Its totient is φ = 32834808740.

The previous prime is 49252213111. The next prime is 49252213159. The reversal of 49252213113 is 31131225294.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49252213113 - 2¹ = 49252213111 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49252213111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8208702183 + ... + 8208702188.

It is an arithmetic number, because the mean of its divisors is an integer number (16417404372).

Almost surely, 2^49252213113 is an apocalyptic number.

It is an amenable number.

49252213113 is a deficient number, since it is larger than the sum of its proper divisors (16417404375).

49252213113 is a wasteful number, since it uses less digits than its factorization.

49252213113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16417404374.

The product of its digits is 12960, while the sum is 33.

The spelling of 49252213113 in words is "forty-nine billion, two hundred fifty-two million, two hundred thirteen thousand, one hundred thirteen".