2252293816 has 32 divisors (see below), whose sum is σ = 4372128000. Its totient is φ = 1086454656.

The previous prime is 2252293811. The next prime is 2252293831. The reversal of 2252293816 is 6183922522.

2252293816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252293811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367465 + ... + 373543.

It is an arithmetic number, because the mean of its divisors is an integer number (136629000).

Almost surely, 2^2252293816 is an apocalyptic number.

It is an amenable number.

2252293816 is a deficient number, since it is larger than the sum of its proper divisors (2119834184).

2252293816 is a wasteful number, since it uses less digits than its factorization.

2252293816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7711 (or 7707 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 2252293816 is about 47458.3376868596. The cubic root of 2252293816 is about 1310.8158420558.

The spelling of 2252293816 in words is "two billion, two hundred fifty-two million, two hundred ninety-three thousand, eight hundred sixteen".