11245261357 has 8 divisors (see below), whose sum is σ = 12690577440. Its totient is φ = 9870448560.

The previous prime is 11245261327. The next prime is 11245261387. The reversal of 11245261357 is 75316254211.

It is an interprime number because it is at equal distance from previous prime (11245261327) and next prime (11245261387).

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

It is a cyclic number.

It is not a de Polignac number, because 11245261357 - 2¹¹ = 11245259309 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 (11245261327) 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, 17625483 + ... + 17626120.

It is an arithmetic number, because the mean of its divisors is an integer number (1586322180).

Almost surely, 2^11245261357 is an apocalyptic number.

It is an amenable number.

11245261357 is a deficient number, since it is larger than the sum of its proper divisors (1445316083).

11245261357 is a wasteful number, since it uses less digits than its factorization.

11245261357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35251643.

The product of its digits is 50400, while the sum is 37.

The spelling of 11245261357 in words is "eleven billion, two hundred forty-five million, two hundred sixty-one thousand, three hundred fifty-seven".