1375143165290 has 16 divisors (see below), whose sum is σ = 2506590074880. Its totient is φ = 543094515600.

The previous prime is 1375143165223. The next prime is 1375143165367. The reversal of 1375143165290 is 925613415731.

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, 870342986 + ... + 870344565.

It is an arithmetic number, because the mean of its divisors is an integer number (156661879680).

Almost surely, 2^{1375143165290} is an apocalyptic number.

1375143165290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1375143165290 is a deficient number, since it is larger than the sum of its proper divisors (1131446909590).

1375143165290 is a wasteful number, since it uses less digits than its factorization.

1375143165290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740687637.

The product of its (nonzero) digits is 680400, while the sum is 47.

The spelling of 1375143165290 in words is "one trillion, three hundred seventy-five billion, one hundred forty-three million, one hundred sixty-five thousand, two hundred ninety".