5461001657 has 4 divisors (see below), whose sum is σ = 5467941456. Its totient is φ = 5454061860.

The previous prime is 5461001597. The next prime is 5461001659. The reversal of 5461001657 is 7561001645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5461001657 - 2⁸ = 5461001401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5461001659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3468719 + ... + 3470292.

It is an arithmetic number, because the mean of its divisors is an integer number (1366985364).

Almost surely, 2^5461001657 is an apocalyptic number.

It is an amenable number.

5461001657 is a deficient number, since it is larger than the sum of its proper divisors (6939799).

5461001657 is an equidigital number, since it uses as much as digits as its factorization.

5461001657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6939798.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 5461001657 is about 73898.5903586800. The cubic root of 5461001657 is about 1760.9922152538.

The spelling of 5461001657 in words is "five billion, four hundred sixty-one million, one thousand, six hundred fifty-seven".