3670220037687 has 16 divisors (see below), whose sum is σ = 5592938575872. Its totient is φ = 2097185220000.

The previous prime is 3670220037683. The next prime is 3670220037691. The reversal of 3670220037687 is 7867300220763.

It is an interprime number because it is at equal distance from previous prime (3670220037683) and next prime (3670220037691).

It is not a de Polignac number, because 3670220037687 - 2² = 3670220037683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3670220037683) 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, 2931064 + ... + 3991437.

It is an arithmetic number, because the mean of its divisors is an integer number (349558660992).

Almost surely, 2^{3670220037687} is an apocalyptic number.

3670220037687 is a deficient number, since it is larger than the sum of its proper divisors (1922718538185).

3670220037687 is a wasteful number, since it uses less digits than its factorization.

3670220037687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6947758.

The product of its (nonzero) digits is 3556224, while the sum is 51.

The spelling of 3670220037687 in words is "three trillion, six hundred seventy billion, two hundred twenty million, thirty-seven thousand, six hundred eighty-seven".