1150147133731 has 8 divisors (see below), whose sum is σ = 1160934586560. Its totient is φ = 1139360392488.

The previous prime is 1150147133701. The next prime is 1150147133771. The reversal of 1150147133731 is 1373317410511.

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 1150147133731 - 2²⁵ = 1150113579299 is a prime.

It is a super-2 number, since 2×1150147133731² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1150147133701) 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, 3406960 + ... + 3729298.

It is an arithmetic number, because the mean of its divisors is an integer number (145116823320).

Almost surely, 2^{1150147133731} is an apocalyptic number.

1150147133731 is a deficient number, since it is larger than the sum of its proper divisors (10787452829).

1150147133731 is a wasteful number, since it uses less digits than its factorization.

1150147133731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355793.

The product of its (nonzero) digits is 26460, while the sum is 37.

The spelling of 1150147133731 in words is "one trillion, one hundred fifty billion, one hundred forty-seven million, one hundred thirty-three thousand, seven hundred thirty-one".