6154605525513 has 8 divisors (see below), whose sum is σ = 8211651882400. Its totient is φ = 4100314759488.

The previous prime is 6154605525493. The next prime is 6154605525553. The reversal of 6154605525513 is 3155255064516.

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

It is not a de Polignac number, because 6154605525513 - 2²⁵ = 6154571971081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6154605525553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688892503 + ... + 688901436.

It is an arithmetic number, because the mean of its divisors is an integer number (1026456485300).

Almost surely, 2^{6154605525513} is an apocalyptic number.

It is an amenable number.

6154605525513 is a deficient number, since it is larger than the sum of its proper divisors (2057046356887).

6154605525513 is a wasteful number, since it uses less digits than its factorization.

6154605525513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377795431.

The product of its (nonzero) digits is 2700000, while the sum is 48.

The spelling of 6154605525513 in words is "six trillion, one hundred fifty-four billion, six hundred five million, five hundred twenty-five thousand, five hundred thirteen".