2529489752708 has 6 divisors (see below), whose sum is σ = 4426607067246. Its totient is φ = 1264744876352.

The previous prime is 2529489752693. The next prime is 2529489752711. The reversal of 2529489752708 is 8072579849252.

It can be written as a sum of positive squares in only one way, i.e., 2227024951684 + 302464801024 = 1492322^2 + 549968^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316186219085 + ... + 316186219092.

It is an arithmetic number, because the mean of its divisors is an integer number (737767844541).

Almost surely, 2^{2529489752708} is an apocalyptic number.

It is an amenable number.

2529489752708 is a deficient number, since it is larger than the sum of its proper divisors (1897117314538).

2529489752708 is a wasteful number, since it uses less digits than its factorization.

2529489752708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632372438181 (or 632372438179 counting only the distinct ones).

The product of its (nonzero) digits is 203212800, while the sum is 68.

The spelling of 2529489752708 in words is "two trillion, five hundred twenty-nine billion, four hundred eighty-nine million, seven hundred fifty-two thousand, seven hundred eight".