6142560154 has 8 divisors (see below), whose sum is σ = 9330471360. Its totient is φ = 3032403036.

The previous prime is 6142560121. The next prime is 6142560223. The reversal of 6142560154 is 4510652416.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19438324 + ... + 19438639.

It is an arithmetic number, because the mean of its divisors is an integer number (1166308920).

Almost surely, 2^6142560154 is an apocalyptic number.

6142560154 is a deficient number, since it is larger than the sum of its proper divisors (3187911206).

6142560154 is a wasteful number, since it uses less digits than its factorization.

6142560154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38877044.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 6142560154 is about 78374.4866267078. The cubic root of 6142560154 is about 1831.3997029297.

The spelling of 6142560154 in words is "six billion, one hundred forty-two million, five hundred sixty thousand, one hundred fifty-four".