766252260102 has 64 divisors (see below), whose sum is σ = 1808115314688. Its totient is φ = 211845456000.

The previous prime is 766252260079. The next prime is 766252260107. The reversal of 766252260102 is 201062252667.

It is a super-2 number, since 2×766252260102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (766252260107) 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 in 31 ways as a sum of consecutive naturals, for example, 16148452 + ... + 16195832.

It is an arithmetic number, because the mean of its divisors is an integer number (28251801792).

Almost surely, 2^766252260102 is an apocalyptic number.

766252260102 is an abundant number, since it is smaller than the sum of its proper divisors (1041863054586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

766252260102 is a wasteful number, since it uses less digits than its factorization.

766252260102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59845.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 766252260102 in words is "seven hundred sixty-six billion, two hundred fifty-two million, two hundred sixty thousand, one hundred two".