1156152796 has 24 divisors (see below), whose sum is σ = 2153523456. Its totient is φ = 541217280.

The previous prime is 1156152769. The next prime is 1156152817. The reversal of 1156152796 is 6972516511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31521 + ... + 57496.

It is an arithmetic number, because the mean of its divisors is an integer number (89730144).

Almost surely, 2^1156152796 is an apocalyptic number.

It is an amenable number.

1156152796 is a deficient number, since it is larger than the sum of its proper divisors (997370660).

1156152796 is a wasteful number, since it uses less digits than its factorization.

1156152796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89229 (or 89227 counting only the distinct ones).

The product of its digits is 113400, while the sum is 43.

The square root of 1156152796 is about 34002.2469257548. The cubic root of 1156152796 is about 1049.5547003686.

The spelling of 1156152796 in words is "one billion, one hundred fifty-six million, one hundred fifty-two thousand, seven hundred ninety-six".