101345411776452 has 12 divisors (see below), whose sum is σ = 236472627478416. Its totient is φ = 33781803925480.

The previous prime is 101345411776451. The next prime is 101345411776571. The reversal of 101345411776452 is 254677114543101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 101345411776395 and 101345411776404.

It is not an unprimeable number, because it can be changed into a prime (101345411776451) 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, 4222725490674 + ... + 4222725490697.

It is an arithmetic number, because the mean of its divisors is an integer number (19706052289868).

Almost surely, 2^{101345411776452} is an apocalyptic number.

101345411776452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101345411776452 is an abundant number, since it is smaller than the sum of its proper divisors (135127215701964).

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

101345411776452 is a wasteful number, since it uses less digits than its factorization.

101345411776452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8445450981378 (or 8445450981376 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 51.

The spelling of 101345411776452 in words is "one hundred one trillion, three hundred forty-five billion, four hundred eleven million, seven hundred seventy-six thousand, four hundred fifty-two".