106551244161524 has 12 divisors (see below), whose sum is σ = 192894493740900. Its totient is φ = 51438531664128.

The previous prime is 106551244161521. The next prime is 106551244161533. The reversal of 106551244161524 is 425161442155601.

It can be written as a sum of positive squares in 2 ways, for example, as 49975002490000 + 56576241671524 = 7069300^2 + 7521718^2 .

It is a super-2 number, since 2×106551244161524² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106551244161521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459272604029 + ... + 459272604260.

It is an arithmetic number, because the mean of its divisors is an integer number (16074541145075).

Almost surely, 2^{106551244161524} is an apocalyptic number.

It is an amenable number.

106551244161524 is a deficient number, since it is larger than the sum of its proper divisors (86343249579376).

106551244161524 is a wasteful number, since it uses less digits than its factorization.

106551244161524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918545208322 (or 918545208320 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 47.

The spelling of 106551244161524 in words is "one hundred six trillion, five hundred fifty-one billion, two hundred forty-four million, one hundred sixty-one thousand, five hundred twenty-four".