107048510781 has 8 divisors (see below), whose sum is σ = 142828383744. Its totient is φ = 71317155840.

The previous prime is 107048510773. The next prime is 107048510809. The reversal of 107048510781 is 187015840701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 107048510781 - 2³ = 107048510773 is a prime.

It is a super-2 number, since 2×107048510781² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107048510731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12124356 + ... + 12133181.

It is an arithmetic number, because the mean of its divisors is an integer number (17853547968).

Almost surely, 2^107048510781 is an apocalyptic number.

It is an amenable number.

107048510781 is a deficient number, since it is larger than the sum of its proper divisors (35779872963).

107048510781 is a wasteful number, since it uses less digits than its factorization.

107048510781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24259011.

The product of its (nonzero) digits is 62720, while the sum is 42.

The spelling of 107048510781 in words is "one hundred seven billion, forty-eight million, five hundred ten thousand, seven hundred eighty-one".