4540053026 has 4 divisors (see below), whose sum is σ = 6810079542. Its totient is φ = 2270026512.

The previous prime is 4540053019. The next prime is 4540053043. The reversal of 4540053026 is 6203500454.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4086405625 + 453647401 = 63925^2 + 21299^2 .

It is a super-2 number, since 2×4540053026² = 41224162957783513352, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4540053026.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135013255 + ... + 1135013258.

Almost surely, 2^4540053026 is an apocalyptic number.

4540053026 is a deficient number, since it is larger than the sum of its proper divisors (2270026516).

4540053026 is a wasteful number, since it uses less digits than its factorization.

4540053026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2270026515.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 4540053026 is about 67379.9155980475. The cubic root of 4540053026 is about 1655.8473921872.

The spelling of 4540053026 in words is "four billion, five hundred forty million, fifty-three thousand, twenty-six".