2455101263121 has 12 divisors (see below), whose sum is σ = 3544643244528. Its totient is φ = 1510831546224.

The previous prime is 2455101263119. The next prime is 2455101263129. The reversal of 2455101263121 is 1213621015542.

2455101263121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2455101263121 - 2¹ = 2455101263119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2455101263129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2421203895 + ... + 2421204908.

It is an arithmetic number, because the mean of its divisors is an integer number (295386937044).

Almost surely, 2^{2455101263121} is an apocalyptic number.

It is an amenable number.

2455101263121 is a deficient number, since it is larger than the sum of its proper divisors (1089541981407).

2455101263121 is a wasteful number, since it uses less digits than its factorization.

2455101263121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4842408832 (or 4842408819 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 2455101263121 its reverse (1213621015542), we get a palindrome (3668722278663).

The spelling of 2455101263121 in words is "two trillion, four hundred fifty-five billion, one hundred one million, two hundred sixty-three thousand, one hundred twenty-one".