1156007364 has 12 divisors (see below), whose sum is σ = 2697350544. Its totient is φ = 385335784.

The previous prime is 1156007353. The next prime is 1156007371. The reversal of 1156007364 is 4637006511.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48166962 + ... + 48166985.

It is an arithmetic number, because the mean of its divisors is an integer number (224779212).

Almost surely, 2^1156007364 is an apocalyptic number.

It is an amenable number.

1156007364 is an abundant number, since it is smaller than the sum of its proper divisors (1541343180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1156007364 is a wasteful number, since it uses less digits than its factorization.

1156007364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96333954 (or 96333952 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 1156007364 is about 34000.1082939452. The cubic root of 1156007364 is about 1049.5106908339.

The spelling of 1156007364 in words is "one billion, one hundred fifty-six million, seven thousand, three hundred sixty-four".