3729700162545 has 32 divisors (see below), whose sum is σ = 7178971745280. Its totient is φ = 1615268640960.

The previous prime is 3729700162471. The next prime is 3729700162547. The reversal of 3729700162545 is 5452610079273.

3729700162545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3729700162545 - 2⁹ = 3729700162033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3729700162547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 934759951 + ... + 934763940.

It is an arithmetic number, because the mean of its divisors is an integer number (224342867040).

Almost surely, 2^{3729700162545} is an apocalyptic number.

3729700162545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3729700162545 is a deficient number, since it is larger than the sum of its proper divisors (3449271582735).

3729700162545 is a wasteful number, since it uses less digits than its factorization.

3729700162545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869523925.

The product of its (nonzero) digits is 3175200, while the sum is 51.

The spelling of 3729700162545 in words is "three trillion, seven hundred twenty-nine billion, seven hundred million, one hundred sixty-two thousand, five hundred forty-five".