106053780409984 has 64 divisors (see below), whose sum is σ = 230488631042400. Its totient is φ = 48205755141120.

The previous prime is 106053780409961. The next prime is 106053780409991. The reversal of 106053780409984 is 489904087350601.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×106053780409984² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154519282 + ... + 155204110.

Almost surely, 2^{106053780409984} is an apocalyptic number.

It is an amenable number.

106053780409984 is an abundant number, since it is smaller than the sum of its proper divisors (124434850632416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106053780409984 is a wasteful number, since it uses less digits than its factorization.

106053780409984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794841 (or 794829 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 64.

The spelling of 106053780409984 in words is "one hundred six trillion, fifty-three billion, seven hundred eighty million, four hundred nine thousand, nine hundred eighty-four".