2030135445632 has 128 divisors (see below), whose sum is σ = 5007893869440. Its totient is φ = 799834226688.

The previous prime is 2030135445629. The next prime is 2030135445641. The reversal of 2030135445632 is 2365445310302.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×2030135445632² (a number of 25 digits) contains 22 as substring.

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, 894803 + ... + 2204754.

It is an arithmetic number, because the mean of its divisors is an integer number (39124170855).

Almost surely, 2^{2030135445632} is an apocalyptic number.

It is an amenable number.

2030135445632 is an abundant number, since it is smaller than the sum of its proper divisors (2977758423808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2030135445632 is a wasteful number, since it uses less digits than its factorization.

2030135445632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3099638 (or 3099626 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 2030135445632 in words is "two trillion, thirty billion, one hundred thirty-five million, four hundred forty-five thousand, six hundred thirty-two".