49970612611 has 8 divisors (see below), whose sum is σ = 50312898000. Its totient is φ = 49628419680.

The previous prime is 49970612603. The next prime is 49970612639. The reversal of 49970612611 is 11621607994.

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

It is a cyclic number.

It is not a de Polignac number, because 49970612611 - 2³ = 49970612603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49970612011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1331281 + ... + 1368301.

It is an arithmetic number, because the mean of its divisors is an integer number (6289112250).

Almost surely, 2^49970612611 is an apocalyptic number.

49970612611 is a deficient number, since it is larger than the sum of its proper divisors (342285389).

49970612611 is a wasteful number, since it uses less digits than its factorization.

49970612611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46229.

The product of its (nonzero) digits is 163296, while the sum is 46.

The spelling of 49970612611 in words is "forty-nine billion, nine hundred seventy million, six hundred twelve thousand, six hundred eleven".