1157411740067 has 16 divisors (see below), whose sum is σ = 1270577435904. Its totient is φ = 1045585884000.

The previous prime is 1157411740031. The next prime is 1157411740099. The reversal of 1157411740067 is 7600471147511.

It is a cyclic number.

It is not a de Polignac number, because 1157411740067 - 2¹² = 1157411735971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1157411740267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1116317 + ... + 1887057.

It is an arithmetic number, because the mean of its divisors is an integer number (79411089744).

Almost surely, 2^{1157411740067} is an apocalyptic number.

1157411740067 is a deficient number, since it is larger than the sum of its proper divisors (113165695837).

1157411740067 is a wasteful number, since it uses less digits than its factorization.

1157411740067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771610.

The product of its (nonzero) digits is 164640, while the sum is 44.

Adding to 1157411740067 its reverse (7600471147511), we get a palindrome (8757882887578).

The spelling of 1157411740067 in words is "one trillion, one hundred fifty-seven billion, four hundred eleven million, seven hundred forty thousand, sixty-seven".