54013523419 has 2 divisors, whose sum is σ = 54013523420. Its totient is φ = 54013523418.

The previous prime is 54013523387. The next prime is 54013523467. The reversal of 54013523419 is 91432531045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54013523419 - 2⁵ = 54013523387 is a prime.

It is a super-2 number, since 2×54013523419² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54013523519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27006761709 + 27006761710.

It is an arithmetic number, because the mean of its divisors is an integer number (27006761710).

Almost surely, 2^54013523419 is an apocalyptic number.

54013523419 is a deficient number, since it is larger than the sum of its proper divisors (1).

54013523419 is an equidigital number, since it uses as much as digits as its factorization.

54013523419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 54013523419 in words is "fifty-four billion, thirteen million, five hundred twenty-three thousand, four hundred nineteen".