1020097392552 has 96 divisors (see below), whose sum is σ = 3157837188480. Its totient is φ = 291420132480.

The previous prime is 1020097392547. The next prime is 1020097392577. The reversal of 1020097392552 is 2552937900201.

1020097392552 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 0 + 9 + 7 + 3 + 92 + 552 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1020097392498 and 1020097392507.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4066978 + ... + 4310510.

It is an arithmetic number, because the mean of its divisors is an integer number (32894137380).

Almost surely, 2^{1020097392552} is an apocalyptic number.

1020097392552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1020097392552 is an abundant number, since it is smaller than the sum of its proper divisors (2137739795928).

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

1020097392552 is a wasteful number, since it uses less digits than its factorization.

1020097392552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251863 (or 251856 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The spelling of 1020097392552 in words is "one trillion, twenty billion, ninety-seven million, three hundred ninety-two thousand, five hundred fifty-two".