1297525084070 has 64 divisors (see below), whose sum is σ = 2505358646784. Its totient is φ = 482623553280.

The previous prime is 1297525084003. The next prime is 1297525084147. The reversal of 1297525084070 is 704805257921.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2425589 + ... + 2911791.

It is an arithmetic number, because the mean of its divisors is an integer number (39146228856).

Almost surely, 2^{1297525084070} is an apocalyptic number.

1297525084070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1297525084070 is a deficient number, since it is larger than the sum of its proper divisors (1207833562714).

1297525084070 is a wasteful number, since it uses less digits than its factorization.

1297525084070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486557.

The product of its (nonzero) digits is 1411200, while the sum is 50.

The spelling of 1297525084070 in words is "one trillion, two hundred ninety-seven billion, five hundred twenty-five million, eighty-four thousand, seventy".