2268512037 has 48 divisors (see below), whose sum is σ = 3723408000. Its totient is φ = 1318289280.

The previous prime is 2268512009. The next prime is 2268512053. The reversal of 2268512037 is 7302158622.

It is not a de Polignac number, because 2268512037 - 2¹⁰ = 2268511013 is a prime.

It is a super-2 number, since 2×2268512037² = 10292293724027778738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2268511992 and 2268512010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2268512437) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 425128 + ... + 430430.

It is an arithmetic number, because the mean of its divisors is an integer number (77571000).

Almost surely, 2^2268512037 is an apocalyptic number.

2268512037 is the 38889-th pentagonal number.

It is an amenable number.

2268512037 is a deficient number, since it is larger than the sum of its proper divisors (1454895963).

2268512037 is a wasteful number, since it uses less digits than its factorization.

2268512037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5498 (or 5495 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 2268512037 is about 47628.8991789649. The cubic root of 2268512037 is about 1313.9546091227.

The spelling of 2268512037 in words is "two billion, two hundred sixty-eight million, five hundred twelve thousand, thirty-seven".