106156745203530 has 128 divisors (see below), whose sum is σ = 291328316928000. Its totient is φ = 24251441011200.

The previous prime is 106156745203493. The next prime is 106156745203543. The reversal of 106156745203530 is 35302547651601.

It is a happy number.

It is a super-2 number, since 2×106156745203530² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106156745203530.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7450111846 + ... + 7450126094.

It is an arithmetic number, because the mean of its divisors is an integer number (2276002476000).

Almost surely, 2^{106156745203530} is an apocalyptic number.

106156745203530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106156745203530 is an abundant number, since it is smaller than the sum of its proper divisors (185171571724470).

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

106156745203530 is a wasteful number, since it uses less digits than its factorization.

106156745203530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30724.

The product of its (nonzero) digits is 2268000, while the sum is 48.

The spelling of 106156745203530 in words is "one hundred six trillion, one hundred fifty-six billion, seven hundred forty-five million, two hundred three thousand, five hundred thirty".