1570287932413 has 2 divisors, whose sum is σ = 1570287932414. Its totient is φ = 1570287932412.

The previous prime is 1570287932399. The next prime is 1570287932419. The reversal of 1570287932413 is 3142397820751.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1039834996729 + 530452935684 = 1019723^2 + 728322^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1570287932413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1570287932419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 785143966206 + 785143966207.

It is an arithmetic number, because the mean of its divisors is an integer number (785143966207).

Almost surely, 2^{1570287932413} is an apocalyptic number.

It is an amenable number.

1570287932413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1570287932413 is an equidigital number, since it uses as much as digits as its factorization.

1570287932413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 1570287932413 in words is "one trillion, five hundred seventy billion, two hundred eighty-seven million, nine hundred thirty-two thousand, four hundred thirteen".