83150457150785 has 8 divisors (see below), whose sum is σ = 99784559686056. Its totient is φ = 66517691650560.

The previous prime is 83150457150773. The next prime is 83150457150829. The reversal of 83150457150785 is 58705175405138.

It can be written as a sum of positive squares in 4 ways, for example, as 4437948942736 + 78712508208049 = 2106644^2 + 8872007^2 .

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

It is not a de Polignac number, because 83150457150785 - 2¹⁸ = 83150456888641 is a prime.

It is a super-2 number, since 2×83150457150785² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334121936 + ... + 334370705.

It is an arithmetic number, because the mean of its divisors is an integer number (12473069960757).

Almost surely, 2^{83150457150785} is an apocalyptic number.

It is an amenable number.

83150457150785 is a deficient number, since it is larger than the sum of its proper divisors (16634102535271).

83150457150785 is a wasteful number, since it uses less digits than its factorization.

83150457150785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668517523.

The product of its (nonzero) digits is 23520000, while the sum is 59.

The spelling of 83150457150785 in words is "eighty-three trillion, one hundred fifty billion, four hundred fifty-seven million, one hundred fifty thousand, seven hundred eighty-five".