20075614755 has 96 divisors (see below), whose sum is σ = 39137872896. Its totient is φ = 8606201856.

The previous prime is 20075614673. The next prime is 20075614759. The reversal of 20075614755 is 55741657002.

It is a happy number.

It is not a de Polignac number, because 20075614755 - 2¹⁴ = 20075598371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20075614759) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9618322 + ... + 9620408.

It is an arithmetic number, because the mean of its divisors is an integer number (407686176).

Almost surely, 2^20075614755 is an apocalyptic number.

20075614755 is a deficient number, since it is larger than the sum of its proper divisors (19062258141).

20075614755 is a wasteful number, since it uses less digits than its factorization.

20075614755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453 (or 2436 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 42.

The spelling of 20075614755 in words is "twenty billion, seventy-five million, six hundred fourteen thousand, seven hundred fifty-five".