102473577472 has 88 divisors (see below), whose sum is σ = 234235098560. Its totient is φ = 43893964800.

The previous prime is 102473577467. The next prime is 102473577491. The reversal of 102473577472 is 274775374201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25293847 + ... + 25297897.

Almost surely, 2^102473577472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102473577472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117117549280).

102473577472 is an abundant number, since it is smaller than the sum of its proper divisors (131761521088).

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

102473577472 is an equidigital number, since it uses as much as digits as its factorization.

102473577472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7607 (or 7589 counting only the distinct ones).

The product of its (nonzero) digits is 2304960, while the sum is 49.

The spelling of 102473577472 in words is "one hundred two billion, four hundred seventy-three million, five hundred seventy-seven thousand, four hundred seventy-two".