2009201937675 has 48 divisors (see below), whose sum is σ = 3519210327552. Its totient is φ = 1007988595200.

The previous prime is 2009201937527. The next prime is 2009201937683. The reversal of 2009201937675 is 5767391029002.

It is not a de Polignac number, because 2009201937675 - 2¹⁴ = 2009201921291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1904202 + ... + 2764848.

It is an arithmetic number, because the mean of its divisors is an integer number (73316881824).

Almost surely, 2^{2009201937675} is an apocalyptic number.

2009201937675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2009201937675 is a deficient number, since it is larger than the sum of its proper divisors (1510008389877).

2009201937675 is a wasteful number, since it uses less digits than its factorization.

2009201937675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862508 (or 862503 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 51.

The spelling of 2009201937675 in words is "two trillion, nine billion, two hundred one million, nine hundred thirty-seven thousand, six hundred seventy-five".