151602641 has 8 divisors (see below), whose sum is σ = 152935104. Its totient is φ = 150274800.

The previous prime is 151602611. The next prime is 151602667. The reversal of 151602641 is 146206151.

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 151602641 - 2²² = 147408337 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 151602641.

It is not an unprimeable number, because it can be changed into a prime (151602601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101486 + ... + 102968.

It is an arithmetic number, because the mean of its divisors is an integer number (19116888).

Almost surely, 2^151602641 is an apocalyptic number.

It is an amenable number.

151602641 is a deficient number, since it is larger than the sum of its proper divisors (1332463).

151602641 is a wasteful number, since it uses less digits than its factorization.

151602641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 151602641 is about 12312.7024247319. The cubic root of 151602641 is about 533.2148741683.

Adding to 151602641 its reverse (146206151), we get a palindrome (297808792).

The spelling of 151602641 in words is "one hundred fifty-one million, six hundred two thousand, six hundred forty-one".