1560601151 has 4 divisors (see below), whose sum is σ = 1560780000. Its totient is φ = 1560422304.

The previous prime is 1560601127. The next prime is 1560601169. The reversal of 1560601151 is 1511060651.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1560601151 - 2¹⁸ = 1560339007 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 1560601151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1560601171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75626 + ... + 94023.

It is an arithmetic number, because the mean of its divisors is an integer number (390195000).

Almost surely, 2^1560601151 is an apocalyptic number.

1560601151 is a deficient number, since it is larger than the sum of its proper divisors (178849).

1560601151 is an equidigital number, since it uses as much as digits as its factorization.

1560601151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178848.

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 1560601151 is about 39504.4446992993. Note that the first 3 decimals coincide. The cubic root of 1560601151 is about 1159.9269551211.

The spelling of 1560601151 in words is "one billion, five hundred sixty million, six hundred one thousand, one hundred fifty-one".