106752878651 has 8 divisors (see below), whose sum is σ = 108514097808. Its totient is φ = 104992020000.

The previous prime is 106752878647. The next prime is 106752878653. The reversal of 106752878651 is 156878257601.

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

It is a cyclic number.

It is not a de Polignac number, because 106752878651 - 2² = 106752878647 is a prime.

It is a super-2 number, since 2×106752878651² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106752878653) 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, 543416 + ... + 713306.

It is an arithmetic number, because the mean of its divisors is an integer number (13564262226).

Almost surely, 2^106752878651 is an apocalyptic number.

106752878651 is a deficient number, since it is larger than the sum of its proper divisors (1761219157).

106752878651 is a wasteful number, since it uses less digits than its factorization.

106752878651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180253.

The product of its (nonzero) digits is 5644800, while the sum is 56.

The spelling of 106752878651 in words is "one hundred six billion, seven hundred fifty-two million, eight hundred seventy-eight thousand, six hundred fifty-one".