6154224516 has 72 divisors (see below), whose sum is σ = 17138878848. Its totient is φ = 1846440000.

The previous prime is 6154224497. The next prime is 6154224529.

6154224516 is a `hidden beast` number, since 61 + 542 + 2 + 4 + 51 + 6 = 666.

6154224516 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36940 + ... + 116931.

It is an arithmetic number, because the mean of its divisors is an integer number (238039984).

Almost surely, 2^6154224516 is an apocalyptic number.

6154224516 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6154224516 is an abundant number, since it is smaller than the sum of its proper divisors (10984654332).

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

6154224516 is a wasteful number, since it uses less digits than its factorization.

6154224516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153993 (or 153988 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 6154224516 is about 78448.8656132133. The cubic root of 6154224516 is about 1832.5582101870.

The spelling of 6154224516 in words is "six billion, one hundred fifty-four million, two hundred twenty-four thousand, five hundred sixteen".