11345570357 has 8 divisors (see below), whose sum is σ = 12561717792. Its totient is φ = 10160211600.

The previous prime is 11345570351. The next prime is 11345570359. The reversal of 11345570357 is 75307554311.

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

It is not a de Polignac number, because 11345570357 - 2⁶ = 11345570293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11345570351) 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, 7696394 + ... + 7697867.

It is an arithmetic number, because the mean of its divisors is an integer number (1570214724).

Almost surely, 2^11345570357 is an apocalyptic number.

It is an amenable number.

11345570357 is a deficient number, since it is larger than the sum of its proper divisors (1216147435).

11345570357 is a wasteful number, since it uses less digits than its factorization.

11345570357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15394339.

The product of its (nonzero) digits is 220500, while the sum is 41.

The spelling of 11345570357 in words is "eleven billion, three hundred forty-five million, five hundred seventy thousand, three hundred fifty-seven".