11254020315055 has 32 divisors (see below), whose sum is σ = 15461679873024. Its totient is φ = 7703257406976.

The previous prime is 11254020315049. The next prime is 11254020315061. The reversal of 11254020315055 is 55051302045211.

It is an interprime number because it is at equal distance from previous prime (11254020315049) and next prime (11254020315061).

It is a cyclic number.

It is not a de Polignac number, because 11254020315055 - 2¹⁵ = 11254020282287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11254020315055.

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, 44034919 + ... + 44289751.

It is an arithmetic number, because the mean of its divisors is an integer number (483177496032).

Almost surely, 2^{11254020315055} is an apocalyptic number.

11254020315055 is a deficient number, since it is larger than the sum of its proper divisors (4207659557969).

11254020315055 is a wasteful number, since it uses less digits than its factorization.

11254020315055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257095.

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 11254020315055 in words is "eleven trillion, two hundred fifty-four billion, twenty million, three hundred fifteen thousand, fifty-five".