6011551001049 has 32 divisors (see below), whose sum is σ = 8867044080000. Its totient is φ = 3592162690560.

The previous prime is 6011551001021. The next prime is 6011551001059. The reversal of 6011551001049 is 9401001551106.

It is not a de Polignac number, because 6011551001049 - 2⁹ = 6011551000537 is a prime.

It is a super-2 number, since 2×6011551001049² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6011551001059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6271327 + ... + 7166075.

It is an arithmetic number, because the mean of its divisors is an integer number (277095127500).

Almost surely, 2^{6011551001049} is an apocalyptic number.

It is an amenable number.

6011551001049 is a deficient number, since it is larger than the sum of its proper divisors (2855493078951).

6011551001049 is a wasteful number, since it uses less digits than its factorization.

6011551001049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897625.

The product of its (nonzero) digits is 5400, while the sum is 33.

The spelling of 6011551001049 in words is "six trillion, eleven billion, five hundred fifty-one million, one thousand, forty-nine".