62005151081 has 2 divisors, whose sum is σ = 62005151082. Its totient is φ = 62005151080.

The previous prime is 62005151069. The next prime is 62005151179. The reversal of 62005151081 is 18015150026.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53599195225 + 8405955856 = 231515^2 + 91684^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62005151081 is a prime.

It is a super-2 number, since 2×62005151081² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (62005151011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31002575540 + 31002575541.

It is an arithmetic number, because the mean of its divisors is an integer number (31002575541).

Almost surely, 2^62005151081 is an apocalyptic number.

It is an amenable number.

62005151081 is a deficient number, since it is larger than the sum of its proper divisors (1).

62005151081 is an equidigital number, since it uses as much as digits as its factorization.

62005151081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 29.

The spelling of 62005151081 in words is "sixty-two billion, five million, one hundred fifty-one thousand, eighty-one".