4929523980081 has 16 divisors (see below), whose sum is σ = 6577450629120. Its totient is φ = 3283973597520.

The previous prime is 4929523980053. The next prime is 4929523980103. The reversal of 4929523980081 is 1800893259294.

It is not a de Polignac number, because 4929523980081 - 2²⁶ = 4929456871217 is a prime.

It is a super-2 number, since 2×4929523980081² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4929523979997 and 4929523980024.

It is not an unprimeable number, because it can be changed into a prime (4929523980281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131705736 + ... + 131743158.

It is an arithmetic number, because the mean of its divisors is an integer number (411090664320).

Almost surely, 2^{4929523980081} is an apocalyptic number.

It is an amenable number.

4929523980081 is a deficient number, since it is larger than the sum of its proper divisors (1647926649039).

4929523980081 is a wasteful number, since it uses less digits than its factorization.

4929523980081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67996.

The product of its (nonzero) digits is 11197440, while the sum is 60.

The spelling of 4929523980081 in words is "four trillion, nine hundred twenty-nine billion, five hundred twenty-three million, nine hundred eighty thousand, eighty-one".