3020525412552 has 80 divisors (see below), whose sum is σ = 8464241900400. Its totient is φ = 1006368870240.

The previous prime is 3020525412551. The next prime is 3020525412559. The reversal of 3020525412552 is 2552145250203.

3020525412552 is a `hidden beast` number, since 3 + 0 + 2 + 0 + 52 + 54 + 1 + 2 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3020525412551) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 287199 + ... + 2474577.

It is an arithmetic number, because the mean of its divisors is an integer number (105803023755).

Almost surely, 2^{3020525412552} is an apocalyptic number.

It is an amenable number.

3020525412552 is an abundant number, since it is smaller than the sum of its proper divisors (5443716487848).

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

3020525412552 is a wasteful number, since it uses less digits than its factorization.

3020525412552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189528 (or 2189515 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 3020525412552 in words is "three trillion, twenty billion, five hundred twenty-five million, four hundred twelve thousand, five hundred fifty-two".