11351268053454 has 64 divisors (see below), whose sum is σ = 27091282291200. Its totient is φ = 3102118981248.

The previous prime is 11351268053453. The next prime is 11351268053591. The reversal of 11351268053454 is 45435086215311.

11351268053454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11351268053453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43419189 + ... + 43679840.

It is an arithmetic number, because the mean of its divisors is an integer number (423301285800).

Almost surely, 2^{11351268053454} is an apocalyptic number.

11351268053454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11351268053454 is an abundant number, since it is smaller than the sum of its proper divisors (15740014237746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11351268053454 is a wasteful number, since it uses less digits than its factorization.

11351268053454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87099177.

The product of its (nonzero) digits is 1728000, while the sum is 48.

The spelling of 11351268053454 in words is "eleven trillion, three hundred fifty-one billion, two hundred sixty-eight million, fifty-three thousand, four hundred fifty-four".