2361260206155 has 32 divisors (see below), whose sum is σ = 3783771823104. Its totient is φ = 1257420802176.

The previous prime is 2361260206093. The next prime is 2361260206171. The reversal of 2361260206155 is 5516020621632.

It is not a de Polignac number, because 2361260206155 - 2¹⁵ = 2361260173387 is a prime.

It is a super-2 number, since 2×2361260206155² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106127242 + ... + 106149488.

It is an arithmetic number, because the mean of its divisors is an integer number (118242869472).

Almost surely, 2^{2361260206155} is an apocalyptic number.

2361260206155 is a deficient number, since it is larger than the sum of its proper divisors (1422511616949).

2361260206155 is a wasteful number, since it uses less digits than its factorization.

2361260206155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32715.

The product of its (nonzero) digits is 129600, while the sum is 39.

Adding to 2361260206155 its reverse (5516020621632), we get a palindrome (7877280827787).

The spelling of 2361260206155 in words is "two trillion, three hundred sixty-one billion, two hundred sixty million, two hundred six thousand, one hundred fifty-five".