6142155202 has 8 divisors (see below), whose sum is σ = 9214368912. Its totient is φ = 3070698900.

The previous prime is 6142155197. The next prime is 6142155247. The reversal of 6142155202 is 2025512416.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168624 + ... + 201787.

It is an arithmetic number, because the mean of its divisors is an integer number (1151796114).

Almost surely, 2^6142155202 is an apocalyptic number.

6142155202 is a deficient number, since it is larger than the sum of its proper divisors (3072213710).

6142155202 is a wasteful number, since it uses less digits than its factorization.

6142155202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378704.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 6142155202 is about 78371.9031413682. The cubic root of 6142155202 is about 1831.3594566669.

Adding to 6142155202 its reverse (2025512416), we get a palindrome (8167667618).

The spelling of 6142155202 in words is "six billion, one hundred forty-two million, one hundred fifty-five thousand, two hundred two".