54262907136 has 243 divisors, whose sum is σ = 164330209407. Its totient is φ = 17219220480.

The previous prime is 54262907119. The next prime is 54262907147. The reversal of 54262907136 is 63170926245.

The square root of 54262907136 is 232944.

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

54262907136 is a `hidden beast` number, since 5 + 4 + 2 + 629 + 0 + 7 + 13 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 54262907091 and 54262907100.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 257170071 + ... + 257170281.

Almost surely, 2^54262907136 is an apocalyptic number.

54262907136 is the 232944-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54262907136

54262907136 is an abundant number, since it is smaller than the sum of its proper divisors (110067302271).

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

54262907136 is an equidigital number, since it uses as much as digits as its factorization.

54262907136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 54262907136 in words is "fifty-four billion, two hundred sixty-two million, nine hundred seven thousand, one hundred thirty-six".