4525315461652 has 24 divisors (see below), whose sum is σ = 8385234638760. Its totient is φ = 2129537034240.

The previous prime is 4525315461559. The next prime is 4525315461661. The reversal of 4525315461652 is 2561645135254.

It can be written as a sum of positive squares in 4 ways, for example, as 2282407863696 + 2242907597956 = 1510764^2 + 1497634^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4525315461596 and 4525315461605.

It is a congruent number.

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, 7031724 + ... + 7648252.

It is an arithmetic number, because the mean of its divisors is an integer number (349384776615).

Almost surely, 2^{4525315461652} is an apocalyptic number.

It is an amenable number.

4525315461652 is a deficient number, since it is larger than the sum of its proper divisors (3859919177108).

4525315461652 is a wasteful number, since it uses less digits than its factorization.

4525315461652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724491 (or 724489 counting only the distinct ones).

The product of its digits is 4320000, while the sum is 49.

The spelling of 4525315461652 in words is "four trillion, five hundred twenty-five billion, three hundred fifteen million, four hundred sixty-one thousand, six hundred fifty-two".