6154845395560 has 32 divisors (see below), whose sum is σ = 14450506583040. Its totient is φ = 2354897368384.

The previous prime is 6154845395527. The next prime is 6154845395579. The reversal of 6154845395560 is 655935484516.

It is a super-2 number, since 2×6154845395560² (a number of 26 digits) 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, 3345023752 + ... + 3345025591.

It is an arithmetic number, because the mean of its divisors is an integer number (451578330720).

Almost surely, 2^{6154845395560} is an apocalyptic number.

It is an amenable number.

6154845395560 is an abundant number, since it is smaller than the sum of its proper divisors (8295661187480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6154845395560 is a wasteful number, since it uses less digits than its factorization.

6154845395560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6690049377 (or 6690049373 counting only the distinct ones).

The product of its (nonzero) digits is 77760000, while the sum is 61.

The spelling of 6154845395560 in words is "six trillion, one hundred fifty-four billion, eight hundred forty-five million, three hundred ninety-five thousand, five hundred sixty".