1235463055045 has 16 divisors (see below), whose sum is σ = 1518844764528. Its totient is φ = 964181813760.

The previous prime is 1235463055003. The next prime is 1235463055051. The reversal of 1235463055045 is 5405503645321.

It can be written as a sum of positive squares in 8 ways, for example, as 455353690401 + 780109364644 = 674799^2 + 883238^2 .

It is not a de Polignac number, because 1235463055045 - 2⁹ = 1235463054533 is a prime.

It is a super-2 number, since 2×1235463055045² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1235463054992 and 1235463055010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2217247 + ... + 2717923.

It is an arithmetic number, because the mean of its divisors is an integer number (94927797783).

Almost surely, 2^{1235463055045} is an apocalyptic number.

It is an amenable number.

1235463055045 is a deficient number, since it is larger than the sum of its proper divisors (283381709483).

1235463055045 is a wasteful number, since it uses less digits than its factorization.

1235463055045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512760.

The product of its (nonzero) digits is 1080000, while the sum is 43.

The spelling of 1235463055045 in words is "one trillion, two hundred thirty-five billion, four hundred sixty-three million, fifty-five thousand, forty-five".