4540253154 has 16 divisors (see below), whose sum is σ = 9105253248. Its totient is φ = 1509293232.

The previous prime is 4540253111. The next prime is 4540253173. The reversal of 4540253154 is 4513520454.

It is a super-2 number, since 2×4540253154² = 41227797404813895432, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028737 + ... + 1033140.

It is an arithmetic number, because the mean of its divisors is an integer number (569078328).

Almost surely, 2^4540253154 is an apocalyptic number.

4540253154 is an abundant number, since it is smaller than the sum of its proper divisors (4565000094).

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

4540253154 is a wasteful number, since it uses less digits than its factorization.

4540253154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062249.

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 4540253154 is about 67381.4006532960. The cubic root of 4540253154 is about 1655.8717220468.

The spelling of 4540253154 in words is "four billion, five hundred forty million, two hundred fifty-three thousand, one hundred fifty-four".