107252102621 has 16 divisors (see below), whose sum is σ = 114182078976. Its totient is φ = 100392078336.

The previous prime is 107252102609. The next prime is 107252102717. The reversal of 107252102621 is 126201252701.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 107252102621 - 2³⁴ = 90072233437 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 (107252152621) 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, 3756020 + ... + 3784466.

It is an arithmetic number, because the mean of its divisors is an integer number (7136379936).

Almost surely, 2^107252102621 is an apocalyptic number.

It is an amenable number.

107252102621 is a deficient number, since it is larger than the sum of its proper divisors (6929976355).

107252102621 is a wasteful number, since it uses less digits than its factorization.

107252102621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29668.

The product of its (nonzero) digits is 3360, while the sum is 29.

The spelling of 107252102621 in words is "one hundred seven billion, two hundred fifty-two million, one hundred two thousand, six hundred twenty-one".