83519464011 has 8 divisors (see below), whose sum is σ = 111360729600. Its totient is φ = 55678920552.

The previous prime is 83519464003. The next prime is 83519464037. The reversal of 83519464011 is 11046491538.

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

It is not a de Polignac number, because 83519464011 - 2³ = 83519464003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83519464811) 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, 210066 + ... + 459528.

It is an arithmetic number, because the mean of its divisors is an integer number (13920091200).

Almost surely, 2^83519464011 is an apocalyptic number.

83519464011 is a deficient number, since it is larger than the sum of its proper divisors (27841265589).

83519464011 is a wasteful number, since it uses less digits than its factorization.

83519464011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361065.

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 83519464011 in words is "eighty-three billion, five hundred nineteen million, four hundred sixty-four thousand, eleven".