11520504125419 has 2 divisors, whose sum is σ = 11520504125420. Its totient is φ = 11520504125418.

The previous prime is 11520504125407. The next prime is 11520504125461. The reversal of 11520504125419 is 91452140502511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11520504125419 - 2¹⁵ = 11520504092651 is a prime.

It is a super-2 number, since 2×11520504125419² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11520594125419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5760252062709 + 5760252062710.

It is an arithmetic number, because the mean of its divisors is an integer number (5760252062710).

Almost surely, 2^{11520504125419} is an apocalyptic number.

11520504125419 is a deficient number, since it is larger than the sum of its proper divisors (1).

11520504125419 is an equidigital number, since it uses as much as digits as its factorization.

11520504125419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 40.

The spelling of 11520504125419 in words is "eleven trillion, five hundred twenty billion, five hundred four million, one hundred twenty-five thousand, four hundred nineteen".