27833423978101 has 32 divisors (see below), whose sum is σ = 33539376066560. Its totient is φ = 22564093660416.

The previous prime is 27833423978081. The next prime is 27833423978117. The reversal of 27833423978101 is 10187932433872.

It is not a de Polignac number, because 27833423978101 - 2²⁷ = 27833289760373 is a prime.

It is a super-2 number, since 2×27833423978101² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27833423970101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 357427696 + ... + 357505558.

It is an arithmetic number, because the mean of its divisors is an integer number (1048105502080).

Almost surely, 2^{27833423978101} is an apocalyptic number.

It is an amenable number.

27833423978101 is a deficient number, since it is larger than the sum of its proper divisors (5705952088459).

27833423978101 is a wasteful number, since it uses less digits than its factorization.

27833423978101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82313.

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 27833423978101 in words is "twenty-seven trillion, eight hundred thirty-three billion, four hundred twenty-three million, nine hundred seventy-eight thousand, one hundred one".