1002545433005 has 32 divisors (see below), whose sum is σ = 1276067520000. Its totient is φ = 753528609792.

The previous prime is 1002545432989. The next prime is 1002545433023. The reversal of 1002545433005 is 5003345452001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1002545433005 - 2⁴ = 1002545432989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132380399 + ... + 132387971.

It is an arithmetic number, because the mean of its divisors is an integer number (39877110000).

Almost surely, 2^{1002545433005} is an apocalyptic number.

It is an amenable number.

1002545433005 is a deficient number, since it is larger than the sum of its proper divisors (273522086995).

1002545433005 is a wasteful number, since it uses less digits than its factorization.

1002545433005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10133.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 1002545433005 in words is "one trillion, two billion, five hundred forty-five million, four hundred thirty-three thousand, five".