11355876142557 has 8 divisors (see below), whose sum is σ = 15141213654240. Its totient is φ = 7570561362960.

The previous prime is 11355876142543. The next prime is 11355876142603. The reversal of 11355876142557 is 75524167855311.

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

It is not a de Polignac number, because 11355876142557 - 2⁶ = 11355876142493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11355876142557.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11355876146557) 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, 4481082 + ... + 6541547.

It is an arithmetic number, because the mean of its divisors is an integer number (1892651706780).

Almost surely, 2^{11355876142557} is an apocalyptic number.

It is an amenable number.

11355876142557 is a deficient number, since it is larger than the sum of its proper divisors (3785337511683).

11355876142557 is a wasteful number, since it uses less digits than its factorization.

11355876142557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11366043.

The product of its digits is 35280000, while the sum is 60.

The spelling of 11355876142557 in words is "eleven trillion, three hundred fifty-five billion, eight hundred seventy-six million, one hundred forty-two thousand, five hundred fifty-seven".