1232452635045 has 16 divisors (see below), whose sum is σ = 1971942424512. Its totient is φ = 657302002560.

The previous prime is 1232452635019. The next prime is 1232452635103. The reversal of 1232452635045 is 5405362542321.

It is not a de Polignac number, because 1232452635045 - 2²¹ = 1232450537893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1232452634988 and 1232452635006.

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, 1649190 + ... + 2277000.

It is an arithmetic number, because the mean of its divisors is an integer number (123246401532).

Almost surely, 2^{1232452635045} is an apocalyptic number.

1232452635045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1232452635045 is a deficient number, since it is larger than the sum of its proper divisors (739489789467).

1232452635045 is a wasteful number, since it uses less digits than its factorization.

1232452635045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758692.

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 1232452635045 in words is "one trillion, two hundred thirty-two billion, four hundred fifty-two million, six hundred thirty-five thousand, forty-five".