60261387276787 has 2 divisors, whose sum is σ = 60261387276788. Its totient is φ = 60261387276786.

The previous prime is 60261387276767. The next prime is 60261387276851. The reversal of 60261387276787 is 78767278316206.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60261387276787 - 2¹⁹ = 60261386752499 is a prime.

It is a super-2 number, since 2×60261387276787² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (60261387276707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30130693638393 + 30130693638394.

It is an arithmetic number, because the mean of its divisors is an integer number (30130693638394).

Almost surely, 2^{60261387276787} is an apocalyptic number.

60261387276787 is a deficient number, since it is larger than the sum of its proper divisors (1).

60261387276787 is an equidigital number, since it uses as much as digits as its factorization.

60261387276787 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 398297088, while the sum is 70.

The spelling of 60261387276787 in words is "sixty trillion, two hundred sixty-one billion, three hundred eighty-seven million, two hundred seventy-six thousand, seven hundred eighty-seven".