83853101476 has 27 divisors (see below), whose sum is σ = 149034775617. Its totient is φ = 41281669440.

The previous prime is 83853101459. The next prime is 83853101509. The reversal of 83853101476 is 67410135838.

The square root of 83853101476 is 289574.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 52566567076 + 31286534400 = 229274^2 + 176880^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 38801836 + ... + 38803996.

Almost surely, 2^83853101476 is an apocalyptic number.

83853101476 is the 289574-th square number.

It is an amenable number.

83853101476 is a deficient number, since it is larger than the sum of its proper divisors (65181674141).

83853101476 is an frugal number, since it uses more digits than its factorization.

83853101476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4460 (or 2230 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 83853101476 in words is "eighty-three billion, eight hundred fifty-three million, one hundred one thousand, four hundred seventy-six".