1149105500007 has 4 divisors (see below), whose sum is σ = 1532140666680. Its totient is φ = 766070333336.

The previous prime is 1149105499963. The next prime is 1149105500027. The reversal of 1149105500007 is 7000055019411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1149105500007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1149105500027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191517583332 + ... + 191517583337.

It is an arithmetic number, because the mean of its divisors is an integer number (383035166670).

Almost surely, 2^{1149105500007} is an apocalyptic number.

1149105500007 is a deficient number, since it is larger than the sum of its proper divisors (383035166673).

1149105500007 is an equidigital number, since it uses as much as digits as its factorization.

1149105500007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383035166672.

The product of its (nonzero) digits is 6300, while the sum is 33.

The spelling of 1149105500007 in words is "one trillion, one hundred forty-nine billion, one hundred five million, five hundred thousand, seven".