5421154503053 has 2 divisors, whose sum is σ = 5421154503054. Its totient is φ = 5421154503052.

The previous prime is 5421154503019. The next prime is 5421154503067. The reversal of 5421154503053 is 3503054511245.

5421154503053 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4267190855524 + 1153963647529 = 2065718^2 + 1074227^2 .

It is a cyclic number.

It is not a de Polignac number, because 5421154503053 - 2³⁰ = 5420080761229 is a prime.

It is a super-2 number, since 2×5421154503053² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5421154502998 and 5421154503016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5421154503253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710577251526 + 2710577251527.

It is an arithmetic number, because the mean of its divisors is an integer number (2710577251527).

Almost surely, 2^{5421154503053} is an apocalyptic number.

It is an amenable number.

5421154503053 is a deficient number, since it is larger than the sum of its proper divisors (1).

5421154503053 is an equidigital number, since it uses as much as digits as its factorization.

5421154503053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 5421154503053 in words is "five trillion, four hundred twenty-one billion, one hundred fifty-four million, five hundred three thousand, fifty-three".