4154522512552 has 32 divisors (see below), whose sum is σ = 8230197780000. Its totient is φ = 1960615965888.

The previous prime is 4154522512523. The next prime is 4154522512561. The reversal of 4154522512552 is 2552152254514.

It is a junction number, because it is equal to n+sod(n) for n = 4154522512499 and 4154522512508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50762802 + ... + 50844577.

It is an arithmetic number, because the mean of its divisors is an integer number (257193680625).

Almost surely, 2^{4154522512552} is an apocalyptic number.

It is an amenable number.

4154522512552 is a deficient number, since it is larger than the sum of its proper divisors (4075675267448).

4154522512552 is a wasteful number, since it uses less digits than its factorization.

4154522512552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101607673 (or 101607669 counting only the distinct ones).

The product of its digits is 800000, while the sum is 43.

The spelling of 4154522512552 in words is "four trillion, one hundred fifty-four billion, five hundred twenty-two million, five hundred twelve thousand, five hundred fifty-two".