654161151 has 8 divisors (see below), whose sum is σ = 996817024. Its totient is φ = 373806360.

The previous prime is 654161141. The next prime is 654161161. The reversal of 654161151 is 151161456.

It is an interprime number because it is at equal distance from previous prime (654161141) and next prime (654161161).

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

It is not a de Polignac number, because 654161151 - 2¹⁰ = 654160127 is a prime.

It is a super-2 number, since 2×654161151² = 855853622955289602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (654161141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15575245 + ... + 15575286.

It is an arithmetic number, because the mean of its divisors is an integer number (124602128).

Almost surely, 2^654161151 is an apocalyptic number.

654161151 is a deficient number, since it is larger than the sum of its proper divisors (342655873).

654161151 is a wasteful number, since it uses less digits than its factorization.

654161151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31150541.

The product of its digits is 3600, while the sum is 30.

The square root of 654161151 is about 25576.5742623988. The cubic root of 654161151 is about 868.0836628392.

The spelling of 654161151 in words is "six hundred fifty-four million, one hundred sixty-one thousand, one hundred fifty-one".