1020630356152 has 64 divisors (see below), whose sum is σ = 2108429107200. Its totient is φ = 459308154240.

The previous prime is 1020630356147. The next prime is 1020630356153. The reversal of 1020630356152 is 2516530360201.

1020630356152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020630356153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46387618 + ... + 46409614.

It is an arithmetic number, because the mean of its divisors is an integer number (32944204800).

Almost surely, 2^{1020630356152} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1020630356152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1054214553600).

1020630356152 is an abundant number, since it is smaller than the sum of its proper divisors (1087798751048).

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

1020630356152 is a wasteful number, since it uses less digits than its factorization.

1020630356152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27236 (or 27232 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 1020630356152 in words is "one trillion, twenty billion, six hundred thirty million, three hundred fifty-six thousand, one hundred fifty-two".