1000610551149 has 16 divisors (see below), whose sum is σ = 1464148707840. Its totient is φ = 602799312560.

The previous prime is 1000610551093. The next prime is 1000610551151. The reversal of 1000610551149 is 9411550160001.

It is a cyclic number.

It is not a de Polignac number, because 1000610551149 - 2⁷ = 1000610551021 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000610551169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90777519 + ... + 90788540.

It is an arithmetic number, because the mean of its divisors is an integer number (91509294240).

Almost surely, 2^{1000610551149} is an apocalyptic number.

It is an amenable number.

1000610551149 is a deficient number, since it is larger than the sum of its proper divisors (463538156691).

1000610551149 is a wasteful number, since it uses less digits than its factorization.

1000610551149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181566240.

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

The spelling of 1000610551149 in words is "one trillion, six hundred ten million, five hundred fifty-one thousand, one hundred forty-nine".