11315502153351 has 48 divisors (see below), whose sum is σ = 18354884041728. Its totient is φ = 6657049540800.

The previous prime is 11315502153331. The next prime is 11315502153379. The reversal of 11315502153351 is 15335120551311.

11315502153351 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 5 + 50 + 21 + 533 + 51 = 666.

It is not a de Polignac number, because 11315502153351 - 2⁶ = 11315502153287 is a prime.

It is a super-2 number, since 2×11315502153351² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11315502153331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2004931 + ... + 5162436.

It is an arithmetic number, because the mean of its divisors is an integer number (382393417536).

Almost surely, 2^{11315502153351} is an apocalyptic number.

11315502153351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11315502153351 is a deficient number, since it is larger than the sum of its proper divisors (7039381888377).

11315502153351 is a wasteful number, since it uses less digits than its factorization.

11315502153351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7167852 (or 7167849 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 36.

The spelling of 11315502153351 in words is "eleven trillion, three hundred fifteen billion, five hundred two million, one hundred fifty-three thousand, three hundred fifty-one".