6610200101651 has 4 divisors (see below), whose sum is σ = 6613699415400. Its totient is φ = 6606700787904.

The previous prime is 6610200101543. The next prime is 6610200101657. The reversal of 6610200101651 is 1561010020166.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6610200101651 - 2³⁰ = 6609126359827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6610200101657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1749654041 + ... + 1749657818.

It is an arithmetic number, because the mean of its divisors is an integer number (1653424853850).

Almost surely, 2^{6610200101651} is an apocalyptic number.

6610200101651 is a deficient number, since it is larger than the sum of its proper divisors (3499313749).

6610200101651 is a wasteful number, since it uses less digits than its factorization.

6610200101651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3499313748.

The product of its (nonzero) digits is 2160, while the sum is 29.

The spelling of 6610200101651 in words is "six trillion, six hundred ten billion, two hundred million, one hundred one thousand, six hundred fifty-one".