1045234451635 has 32 divisors (see below), whose sum is σ = 1400264363520. Its totient is φ = 742419820800.

The previous prime is 1045234451633. The next prime is 1045234451693. The reversal of 1045234451635 is 5361544325401.

1045234451635 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1045234451635 - 2¹ = 1045234451633 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 1045234451591 and 1045234451600.

It is not an unprimeable number, because it can be changed into a prime (1045234451633) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40005106 + ... + 40031224.

It is an arithmetic number, because the mean of its divisors is an integer number (43758261360).

Almost surely, 2^{1045234451635} is an apocalyptic number.

1045234451635 is a deficient number, since it is larger than the sum of its proper divisors (355029911885).

1045234451635 is a wasteful number, since it uses less digits than its factorization.

1045234451635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43099.

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 1045234451635 in words is "one trillion, forty-five billion, two hundred thirty-four million, four hundred fifty-one thousand, six hundred thirty-five".