2013312455 has 32 divisors (see below), whose sum is σ = 3020544000. Its totient is φ = 1251544320.

The previous prime is 2013312449. The next prime is 2013312467. The reversal of 2013312455 is 5542133102.

It is a happy number.

It is not a de Polignac number, because 2013312455 - 2¹⁰ = 2013311431 is a prime.

It is a congruent number.

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, 134171 + ... + 148419.

It is an arithmetic number, because the mean of its divisors is an integer number (94392000).

Almost surely, 2^2013312455 is an apocalyptic number.

2013312455 is a deficient number, since it is larger than the sum of its proper divisors (1007231545).

2013312455 is a wasteful number, since it uses less digits than its factorization.

2013312455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14639.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2013312455 is about 44869.9504679914. The cubic root of 2013312455 is about 1262.7103107470.

Adding to 2013312455 its reverse (5542133102), we get a palindrome (7555445557).

The spelling of 2013312455 in words is "two billion, thirteen million, three hundred twelve thousand, four hundred fifty-five".