83572067074 has 8 divisors (see below), whose sum is σ = 131955895440. Its totient is φ = 39586768596.

The previous prime is 83572067069. The next prime is 83572067081. The reversal of 83572067074 is 47076027538.

It is a happy number.

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

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, 1099632424 + ... + 1099632499.

It is an arithmetic number, because the mean of its divisors is an integer number (16494486930).

Almost surely, 2^83572067074 is an apocalyptic number.

83572067074 is a deficient number, since it is larger than the sum of its proper divisors (48383828366).

83572067074 is a wasteful number, since it uses less digits than its factorization.

83572067074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2199264944.

The product of its (nonzero) digits is 1975680, while the sum is 49.

The spelling of 83572067074 in words is "eighty-three billion, five hundred seventy-two million, sixty-seven thousand, seventy-four".