3132738155 has 16 divisors (see below), whose sum is σ = 3984474240. Its totient is φ = 2356365312.

The previous prime is 3132738131. The next prime is 3132738173. The reversal of 3132738155 is 5518372313.

It is a cyclic number.

It is not a de Polignac number, because 3132738155 - 2¹⁶ = 3132672619 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 67502 + ... + 104028.

It is an arithmetic number, because the mean of its divisors is an integer number (249029640).

Almost surely, 2^3132738155 is an apocalyptic number.

3132738155 is a deficient number, since it is larger than the sum of its proper divisors (851736085).

3132738155 is a wasteful number, since it uses less digits than its factorization.

3132738155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37558.

The product of its digits is 75600, while the sum is 38.

The square root of 3132738155 is about 55970.8688069070. The cubic root of 3132738155 is about 1463.2146212207.

The spelling of 3132738155 in words is "three billion, one hundred thirty-two million, seven hundred thirty-eight thousand, one hundred fifty-five".