107905739772472 has 8 divisors (see below), whose sum is σ = 202323262073400. Its totient is φ = 53952869886232.

The previous prime is 107905739772463. The next prime is 107905739772521. The reversal of 107905739772472 is 274277937509701.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6744108735772 + ... + 6744108735787.

It is an arithmetic number, because the mean of its divisors is an integer number (25290407759175).

Almost surely, 2^{107905739772472} is an apocalyptic number.

It is an amenable number.

107905739772472 is a deficient number, since it is larger than the sum of its proper divisors (94417522300928).

107905739772472 is a wasteful number, since it uses less digits than its factorization.

107905739772472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13488217471565 (or 13488217471561 counting only the distinct ones).

The product of its (nonzero) digits is 326728080, while the sum is 70.

The spelling of 107905739772472 in words is "one hundred seven trillion, nine hundred five billion, seven hundred thirty-nine million, seven hundred seventy-two thousand, four hundred seventy-two".