2750453523 has 12 divisors (see below), whose sum is σ = 4075149720. Its totient is φ = 1833454008.

The previous prime is 2750453491. The next prime is 2750453543. The reversal of 2750453523 is 3253540572.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

2750453523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2750453523 - 2⁵ = 2750453491 is a prime.

It is a super-2 number, since 2×2750453523² = 15129989164366223058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2750453543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 267465 + ... + 277557.

It is an arithmetic number, because the mean of its divisors is an integer number (339595810).

Almost surely, 2^2750453523 is an apocalyptic number.

2750453523 is a deficient number, since it is larger than the sum of its proper divisors (1324696197).

2750453523 is an frugal number, since it uses more digits than its factorization.

2750453523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20195 (or 10096 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 36.

The square root of 2750453523 is about 52444.7664023780. The cubic root of 2750453523 is about 1401.0966786266.

The spelling of 2750453523 in words is "two billion, seven hundred fifty million, four hundred fifty-three thousand, five hundred twenty-three".