2455115510513 has 8 divisors (see below), whose sum is σ = 2561878238208. Its totient is φ = 2348354330784.

The previous prime is 2455115510503. The next prime is 2455115510537. The reversal of 2455115510513 is 3150155115542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2455115510513 is a prime.

It is a super-2 number, since 2×2455115510513² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2455115510503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3833456 + ... + 4427822.

It is an arithmetic number, because the mean of its divisors is an integer number (320234779776).

Almost surely, 2^{2455115510513} is an apocalyptic number.

2455115510513 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2455115510513 is a deficient number, since it is larger than the sum of its proper divisors (106762727695).

2455115510513 is a wasteful number, since it uses less digits than its factorization.

2455115510513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773983.

The product of its (nonzero) digits is 75000, while the sum is 38.

The spelling of 2455115510513 in words is "two trillion, four hundred fifty-five billion, one hundred fifteen million, five hundred ten thousand, five hundred thirteen".