2253166377 has 32 divisors (see below), whose sum is σ = 3753077760. Its totient is φ = 1168115520.

The previous prime is 2253166367. The next prime is 2253166423. The reversal of 2253166377 is 7736613522.

It is not a de Polignac number, because 2253166377 - 2⁶ = 2253166313 is a prime.

It is a super-2 number, since 2×2253166377² = 10153517444886612258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2253166367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107998 + ... + 127160.

It is an arithmetic number, because the mean of its divisors is an integer number (117283680).

Almost surely, 2^2253166377 is an apocalyptic number.

It is an amenable number.

2253166377 is a deficient number, since it is larger than the sum of its proper divisors (1499911383).

2253166377 is a wasteful number, since it uses less digits than its factorization.

2253166377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19693.

The product of its digits is 317520, while the sum is 42.

The square root of 2253166377 is about 47467.5297124255. The cubic root of 2253166377 is about 1310.9850945609.

Adding to 2253166377 its reverse (7736613522), we get a palindrome (9989779899).

The spelling of 2253166377 in words is "two billion, two hundred fifty-three million, one hundred sixty-six thousand, three hundred seventy-seven".