83537535218336 has 12 divisors (see below), whose sum is σ = 164464522461162. Its totient is φ = 41768767609152.

The previous prime is 83537535218327. The next prime is 83537535218341. The reversal of 83537535218336 is 63381253573538.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 60367367886736 + 23170167331600 = 7769644^2 + 4813540^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1305273987755 + ... + 1305273987818.

Almost surely, 2^{83537535218336} is an apocalyptic number.

It is an amenable number.

83537535218336 is a deficient number, since it is larger than the sum of its proper divisors (80926987242826).

83537535218336 is a wasteful number, since it uses less digits than its factorization.

83537535218336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2610547975583 (or 2610547975575 counting only the distinct ones).

The product of its digits is 163296000, while the sum is 62.

The spelling of 83537535218336 in words is "eighty-three trillion, five hundred thirty-seven billion, five hundred thirty-five million, two hundred eighteen thousand, three hundred thirty-six".