100545520634 has 32 divisors (see below), whose sum is σ = 163844553600. Its totient is φ = 46000180800.

The previous prime is 100545520631. The next prime is 100545520637. The reversal of 100545520634 is 436025545001.

It is an interprime number because it is at equal distance from previous prime (100545520631) and next prime (100545520637).

It is a junction number, because it is equal to n+sod(n) for n = 100545520594 and 100545520603.

It is not an unprimeable number, because it can be changed into a prime (100545520631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1429217 + ... + 1497915.

It is an arithmetic number, because the mean of its divisors is an integer number (5120142300).

Almost surely, 2^100545520634 is an apocalyptic number.

100545520634 is a deficient number, since it is larger than the sum of its proper divisors (63299032966).

100545520634 is a wasteful number, since it uses less digits than its factorization.

100545520634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69206.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 100545520634 in words is "one hundred billion, five hundred forty-five million, five hundred twenty thousand, six hundred thirty-four".