3154061145 has 8 divisors (see below), whose sum is σ = 5046497856. Its totient is φ = 1682165936.

The previous prime is 3154061107. The next prime is 3154061191. The reversal of 3154061145 is 5411604513.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3154061145 - 2¹⁶ = 3153995609 is a prime.

It is a super-2 number, since 2×3154061145² = 19896203412797422050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105135357 + ... + 105135386.

It is an arithmetic number, because the mean of its divisors is an integer number (630812232).

Almost surely, 2^3154061145 is an apocalyptic number.

It is an amenable number.

3154061145 is a deficient number, since it is larger than the sum of its proper divisors (1892436711).

3154061145 is a wasteful number, since it uses less digits than its factorization.

3154061145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210270751.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 3154061145 is about 56161.0287031853. The cubic root of 3154061145 is about 1466.5269088306.

Adding to 3154061145 its reverse (5411604513), we get a palindrome (8565665658).

The spelling of 3154061145 in words is "three billion, one hundred fifty-four million, sixty-one thousand, one hundred forty-five".