6145055156261 has 8 divisors (see below), whose sum is σ = 7119124565184. Its totient is φ = 5195036844000.

The previous prime is 6145055156231. The next prime is 6145055156281. The reversal of 6145055156261 is 1626515505416.

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

It is a cyclic number.

It is not a de Polignac number, because 6145055156261 - 2¹⁴ = 6145055139877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6145055156231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6012773615 + ... + 6012774636.

It is an arithmetic number, because the mean of its divisors is an integer number (889890570648).

Almost surely, 2^{6145055156261} is an apocalyptic number.

It is an amenable number.

6145055156261 is a deficient number, since it is larger than the sum of its proper divisors (974069408923).

6145055156261 is a wasteful number, since it uses less digits than its factorization.

6145055156261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12025548331.

The product of its (nonzero) digits is 1080000, while the sum is 47.

The spelling of 6145055156261 in words is "six trillion, one hundred forty-five billion, fifty-five million, one hundred fifty-six thousand, two hundred sixty-one".