1157267607707 has 8 divisors (see below), whose sum is σ = 1188980738400. Its totient is φ = 1125577404864.

The previous prime is 1157267607673. The next prime is 1157267607731. The reversal of 1157267607707 is 7077067627511.

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 1157267607707 - 2²² = 1157263413403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1157267607407) 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, 5629607 + ... + 5831552.

It is an arithmetic number, because the mean of its divisors is an integer number (148622592300).

Almost surely, 2^{1157267607707} is an apocalyptic number.

1157267607707 is a deficient number, since it is larger than the sum of its proper divisors (31713130693).

1157267607707 is a wasteful number, since it uses less digits than its factorization.

1157267607707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11463925.

The product of its (nonzero) digits is 6050520, while the sum is 56.

The spelling of 1157267607707 in words is "one trillion, one hundred fifty-seven billion, two hundred sixty-seven million, six hundred seven thousand, seven hundred seven".