1297148061153 has 32 divisors (see below), whose sum is σ = 2082443776000. Its totient is φ = 701606209536.

The previous prime is 1297148061137. The next prime is 1297148061199. The reversal of 1297148061153 is 3511608417921.

It is not a de Polignac number, because 1297148061153 - 2⁴ = 1297148061137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1297148061113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 949753 + ... + 1869846.

It is an arithmetic number, because the mean of its divisors is an integer number (65076368000).

It is a 1-persistent number, because it is pandigital, but 2⋅1297148061153 = 2594296122306 is not.

Almost surely, 2^{1297148061153} is an apocalyptic number.

It is an amenable number.

1297148061153 is a deficient number, since it is larger than the sum of its proper divisors (785295714847).

1297148061153 is a wasteful number, since it uses less digits than its factorization.

1297148061153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2820781.

The product of its (nonzero) digits is 362880, while the sum is 48.

The spelling of 1297148061153 in words is "one trillion, two hundred ninety-seven billion, one hundred forty-eight million, sixty-one thousand, one hundred fifty-three".