102473573877 has 32 divisors (see below), whose sum is σ = 157089744000. Its totient is φ = 65942311680.

The previous prime is 102473573863. The next prime is 102473573893. The reversal of 102473573877 is 778375374201.

102473573877 is a `hidden beast` number, since 10 + 247 + 3 + 5 + 7 + 387 + 7 = 666.

It is not a de Polignac number, because 102473573877 - 2⁸ = 102473573621 is a prime.

It is a super-2 number, since 2×102473573877² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102473573837) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3305274 + ... + 3336132.

It is an arithmetic number, because the mean of its divisors is an integer number (4909054500).

Almost surely, 2^102473573877 is an apocalyptic number.

It is an amenable number.

102473573877 is a deficient number, since it is larger than the sum of its proper divisors (54616170123).

102473573877 is a wasteful number, since it uses less digits than its factorization.

102473573877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35138 (or 35132 counting only the distinct ones).

The product of its (nonzero) digits is 6914880, while the sum is 54.

The spelling of 102473573877 in words is "one hundred two billion, four hundred seventy-three million, five hundred seventy-three thousand, eight hundred seventy-seven".