2672651537 has 2 divisors, whose sum is σ = 2672651538. Its totient is φ = 2672651536.

The previous prime is 2672651489. The next prime is 2672651557. The reversal of 2672651537 is 7351562762.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2588672641 + 83978896 = 50879^2 + 9164^2 .

It is a cyclic number.

It is not a de Polignac number, because 2672651537 - 2¹² = 2672647441 is a prime.

It is not a weakly prime, because it can be changed into another prime (2672651557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336325768 + 1336325769.

It is an arithmetic number, because the mean of its divisors is an integer number (1336325769).

Almost surely, 2^2672651537 is an apocalyptic number.

It is an amenable number.

2672651537 is a deficient number, since it is larger than the sum of its proper divisors (1).

2672651537 is an equidigital number, since it uses as much as digits as its factorization.

2672651537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 529200, while the sum is 44.

The square root of 2672651537 is about 51697.6937299915. The cubic root of 2672651537 is about 1387.7591928953.

The spelling of 2672651537 in words is "two billion, six hundred seventy-two million, six hundred fifty-one thousand, five hundred thirty-seven".