1260070210025 has 24 divisors (see below), whose sum is σ = 1708486328448. Its totient is φ = 914288360000.

The previous prime is 1260070209943. The next prime is 1260070210093. The reversal of 1260070210025 is 5200120700621.

It is not a de Polignac number, because 1260070210025 - 2¹⁰ = 1260070209001 is a prime.

It is a super-2 number, since 2×1260070210025² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1260070209976 and 1260070210003.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 5197106 + ... + 5434155.

It is an arithmetic number, because the mean of its divisors is an integer number (71186930352).

Almost surely, 2^{1260070210025} is an apocalyptic number.

It is an amenable number.

1260070210025 is a deficient number, since it is larger than the sum of its proper divisors (448416118423).

1260070210025 is a wasteful number, since it uses less digits than its factorization.

1260070210025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10631713 (or 10631708 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

Adding to 1260070210025 its reverse (5200120700621), we get a palindrome (6460190910646).

The spelling of 1260070210025 in words is "one trillion, two hundred sixty billion, seventy million, two hundred ten thousand, twenty-five".