2254047537 has 8 divisors (see below), whose sum is σ = 3434739136. Its totient is φ = 1288027152.

The previous prime is 2254047503. The next prime is 2254047557. The reversal of 2254047537 is 7357404522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2254047537 - 2⁷ = 2254047409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2254047495 and 2254047504.

It is not an unprimeable number, because it can be changed into a prime (2254047557) 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, 53667778 + ... + 53667819.

It is an arithmetic number, because the mean of its divisors is an integer number (429342392).

Almost surely, 2^2254047537 is an apocalyptic number.

It is an amenable number.

2254047537 is a deficient number, since it is larger than the sum of its proper divisors (1180691599).

2254047537 is a wasteful number, since it uses less digits than its factorization.

2254047537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107335607.

The product of its (nonzero) digits is 235200, while the sum is 39.

The square root of 2254047537 is about 47476.8105183994. The cubic root of 2254047537 is about 1311.1559706935.

The spelling of 2254047537 in words is "two billion, two hundred fifty-four million, forty-seven thousand, five hundred thirty-seven".