4152651525 has 144 divisors (see below), whose sum is σ = 8419514688. Its totient is φ = 1938816000.

The previous prime is 4152651509. The next prime is 4152651563. The reversal of 4152651525 is 5251562514.

It is not a de Polignac number, because 4152651525 - 2⁴ = 4152651509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4152651525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 12545610 + ... + 12545940.

It is an arithmetic number, because the mean of its divisors is an integer number (58468852).

Almost surely, 2^4152651525 is an apocalyptic number.

4152651525 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4152651525 is an abundant number, since it is smaller than the sum of its proper divisors (4266863163).

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

4152651525 is a wasteful number, since it uses less digits than its factorization.

4152651525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532 (or 524 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

The square root of 4152651525 is about 64441.0701726779. The cubic root of 4152651525 is about 1607.3427516019.

The spelling of 4152651525 in words is "four billion, one hundred fifty-two million, six hundred fifty-one thousand, five hundred twenty-five".