32145452702 has 16 divisors (see below), whose sum is σ = 52605476352. Its totient is φ = 14610506520.

The previous prime is 32145452659. The next prime is 32145452707. The reversal of 32145452702 is 20725454123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32145452707) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 311873 + ... + 401939.

It is an arithmetic number, because the mean of its divisors is an integer number (3287842272).

Almost surely, 2^32145452702 is an apocalyptic number.

32145452702 is a deficient number, since it is larger than the sum of its proper divisors (20460023650).

32145452702 is a wasteful number, since it uses less digits than its factorization.

32145452702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106303.

The product of its (nonzero) digits is 67200, while the sum is 35.

The spelling of 32145452702 in words is "thirty-two billion, one hundred forty-five million, four hundred fifty-two thousand, seven hundred two".