2652156575 has 18 divisors (see below), whose sum is σ = 3406014144. Its totient is φ = 2048546080.

The previous prime is 2652156571. The next prime is 2652156583. The reversal of 2652156575 is 5756512562.

It is a happy number.

It is not a de Polignac number, because 2652156575 - 2² = 2652156571 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652156571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 42047 + ... + 84096.

It is an arithmetic number, because the mean of its divisors is an integer number (189223008).

Almost surely, 2^2652156575 is an apocalyptic number.

2652156575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2652156575 is a deficient number, since it is larger than the sum of its proper divisors (753857569).

2652156575 is a wasteful number, since it uses less digits than its factorization.

2652156575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126211 (or 126177 counting only the distinct ones).

The product of its digits is 630000, while the sum is 44.

The square root of 2652156575 is about 51499.0929531773. The cubic root of 2652156575 is about 1384.2027890047.

The spelling of 2652156575 in words is "two billion, six hundred fifty-two million, one hundred fifty-six thousand, five hundred seventy-five".