5461159660 has 48 divisors (see below), whose sum is σ = 12521279232. Its totient is φ = 1984248000.

The previous prime is 5461159657. The next prime is 5461159663. The reversal of 5461159660 is 669511645.

It is an interprime number because it is at equal distance from previous prime (5461159657) and next prime (5461159663).

It is a super-2 number, since 2×5461159660² = 59648529664022631200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5461159663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277135 + ... + 296185.

It is an arithmetic number, because the mean of its divisors is an integer number (260859984).

Almost surely, 2^5461159660 is an apocalyptic number.

It is an amenable number.

5461159660 is an abundant number, since it is smaller than the sum of its proper divisors (7060119572).

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

5461159660 is a wasteful number, since it uses less digits than its factorization.

5461159660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20374 (or 20372 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 5461159660 is about 73899.6594038159. The cubic root of 5461159660 is about 1761.0091986686.

The spelling of 5461159660 in words is "five billion, four hundred sixty-one million, one hundred fifty-nine thousand, six hundred sixty".