28762080054553 has 2 divisors, whose sum is σ = 28762080054554. Its totient is φ = 28762080054552.

The previous prime is 28762080054541. The next prime is 28762080054557. The reversal of 28762080054553 is 35545008026782.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20973945191824 + 7788134862729 = 4579732^2 + 2790723^2 .

It is a cyclic number.

It is not a de Polignac number, because 28762080054553 - 2²¹ = 28762077957401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28762080054494 and 28762080054503.

It is not a weakly prime, because it can be changed into another prime (28762080054557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14381040027276 + 14381040027277.

It is an arithmetic number, because the mean of its divisors is an integer number (14381040027277).

Almost surely, 2^{28762080054553} is an apocalyptic number.

It is an amenable number.

28762080054553 is a deficient number, since it is larger than the sum of its proper divisors (1).

28762080054553 is an equidigital number, since it uses as much as digits as its factorization.

28762080054553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128000, while the sum is 55.

The spelling of 28762080054553 in words is "twenty-eight trillion, seven hundred sixty-two billion, eighty million, fifty-four thousand, five hundred fifty-three".