1148164397090 has 64 divisors (see below), whose sum is σ = 2212866432000. Its totient is φ = 427617973440.

The previous prime is 1148164397047. The next prime is 1148164397129. The reversal of 1148164397090 is 907934618411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60872081 + ... + 60890939.

It is an arithmetic number, because the mean of its divisors is an integer number (34576038000).

Almost surely, 2^{1148164397090} is an apocalyptic number.

1148164397090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1148164397090 is a deficient number, since it is larger than the sum of its proper divisors (1064702034910).

1148164397090 is a wasteful number, since it uses less digits than its factorization.

1148164397090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24375.

The product of its (nonzero) digits is 1306368, while the sum is 53.

The spelling of 1148164397090 in words is "one trillion, one hundred forty-eight billion, one hundred sixty-four million, three hundred ninety-seven thousand, ninety".