1157411740069 has 8 divisors (see below), whose sum is σ = 1246646403072. Its totient is φ = 1068206075760.

The previous prime is 1157411740031. The next prime is 1157411740099. The reversal of 1157411740069 is 9600471147511.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1157411740069 is a prime.

It is a super-2 number, since 2×1157411740069² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1157411740099) 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, 7166737 + ... + 7326454.

It is an arithmetic number, because the mean of its divisors is an integer number (155830800384).

Almost surely, 2^{1157411740069} is an apocalyptic number.

It is an amenable number.

1157411740069 is a deficient number, since it is larger than the sum of its proper divisors (89234663003).

1157411740069 is a wasteful number, since it uses less digits than its factorization.

1157411740069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14499347.

The product of its (nonzero) digits is 211680, while the sum is 46.

The spelling of 1157411740069 in words is "one trillion, one hundred fifty-seven billion, four hundred eleven million, seven hundred forty thousand, sixty-nine".