1020623162252 has 12 divisors (see below), whose sum is σ = 1786451322096. Its totient is φ = 510208498800.

The previous prime is 1020623162243. The next prime is 1020623162407. The reversal of 1020623162252 is 2522613260201.

1020623162252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25748303 + ... + 25787910.

It is an arithmetic number, because the mean of its divisors is an integer number (148870943508).

Almost surely, 2^{1020623162252} is an apocalyptic number.

It is an amenable number.

1020623162252 is a deficient number, since it is larger than the sum of its proper divisors (765828159844).

1020623162252 is a wasteful number, since it uses less digits than its factorization.

1020623162252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51541168 (or 51541166 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 1020623162252 in words is "one trillion, twenty billion, six hundred twenty-three million, one hundred sixty-two thousand, two hundred fifty-two".