4625161651 has 8 divisors (see below), whose sum is σ = 5050585008. Its totient is φ = 4200564000.

The previous prime is 4625161613. The next prime is 4625161687. The reversal of 4625161651 is 1561615264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4625161651 - 2¹³ = 4625153459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4625161651.

It is not an unprimeable number, because it can be changed into a prime (4625161601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194680 + ... + 217141.

It is an arithmetic number, because the mean of its divisors is an integer number (631323126).

Almost surely, 2^4625161651 is an apocalyptic number.

4625161651 is a deficient number, since it is larger than the sum of its proper divisors (425423357).

4625161651 is a wasteful number, since it uses less digits than its factorization.

4625161651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412853.

The product of its digits is 43200, while the sum is 37.

The square root of 4625161651 is about 68008.5410150813. The cubic root of 4625161651 is about 1666.1303366597.

The spelling of 4625161651 in words is "four billion, six hundred twenty-five million, one hundred sixty-one thousand, six hundred fifty-one".