2012576537 has 2 divisors, whose sum is σ = 2012576538. Its totient is φ = 2012576536.

The previous prime is 2012576507. The next prime is 2012576551. The reversal of 2012576537 is 7356752102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1661051536 + 351525001 = 40756^2 + 18749^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012576537 - 2¹⁸ = 2012314393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2012576537.

It is not a weakly prime, because it can be changed into another prime (2012576507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006288268 + 1006288269.

It is an arithmetic number, because the mean of its divisors is an integer number (1006288269).

Almost surely, 2^2012576537 is an apocalyptic number.

It is an amenable number.

2012576537 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012576537 is an equidigital number, since it uses as much as digits as its factorization.

2012576537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 2012576537 is about 44861.7491522566. The cubic root of 2012576537 is about 1262.5564408581.

The spelling of 2012576537 in words is "two billion, twelve million, five hundred seventy-six thousand, five hundred thirty-seven".