54121282026 has 16 divisors (see below), whose sum is σ = 123705787584. Its totient is φ = 15463223424.

The previous prime is 54121282003. The next prime is 54121282027. The reversal of 54121282026 is 62028212145.

It is a super-2 number, since 2×54121282026² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54121282027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644300935 + ... + 644301018.

It is an arithmetic number, because the mean of its divisors is an integer number (7731611724).

Almost surely, 2^54121282026 is an apocalyptic number.

54121282026 is an abundant number, since it is smaller than the sum of its proper divisors (69584505558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54121282026 is a wasteful number, since it uses less digits than its factorization.

54121282026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288601965.

The product of its (nonzero) digits is 15360, while the sum is 33.

The spelling of 54121282026 in words is "fifty-four billion, one hundred twenty-one million, two hundred eighty-two thousand, twenty-six".