1055835252541 has 2 divisors, whose sum is σ = 1055835252542. Its totient is φ = 1055835252540.

The previous prime is 1055835252509. The next prime is 1055835252547. The reversal of 1055835252541 is 1452525385501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1039033648900 + 16801603641 = 1019330^2 + 129621^2 .

It is a cyclic number.

It is not a de Polignac number, because 1055835252541 - 2⁵ = 1055835252509 is a prime.

It is a super-2 number, since 2×1055835252541² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055835252491 and 1055835252500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055835252547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527917626270 + 527917626271.

It is an arithmetic number, because the mean of its divisors is an integer number (527917626271).

Almost surely, 2^{1055835252541} is an apocalyptic number.

It is an amenable number.

1055835252541 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055835252541 is an equidigital number, since it uses as much as digits as its factorization.

1055835252541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200000, while the sum is 46.

The spelling of 1055835252541 in words is "one trillion, fifty-five billion, eight hundred thirty-five million, two hundred fifty-two thousand, five hundred forty-one".