10553754857 has 2 divisors, whose sum is σ = 10553754858. Its totient is φ = 10553754856.

The previous prime is 10553754779. The next prime is 10553754863. The reversal of 10553754857 is 75845735501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8154812416 + 2398942441 = 90304^2 + 48979^2 .

It is a cyclic number.

It is not a de Polignac number, because 10553754857 - 2¹² = 10553750761 is a prime.

It is a super-2 number, since 2×10553754857² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10553754157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5276877428 + 5276877429.

It is an arithmetic number, because the mean of its divisors is an integer number (5276877429).

Almost surely, 2^10553754857 is an apocalyptic number.

It is an amenable number.

10553754857 is a deficient number, since it is larger than the sum of its proper divisors (1).

10553754857 is an equidigital number, since it uses as much as digits as its factorization.

10553754857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940000, while the sum is 50.

The spelling of 10553754857 in words is "ten billion, five hundred fifty-three million, seven hundred fifty-four thousand, eight hundred fifty-seven".