109395050772 has 24 divisors (see below), whose sum is σ = 291720135616. Its totient is φ = 31255728768.

The previous prime is 109395050761. The next prime is 109395050783. The reversal of 109395050772 is 277050593901.

It is an interprime number because it is at equal distance from previous prime (109395050761) and next prime (109395050783).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 651160933 + ... + 651161100.

Almost surely, 2^109395050772 is an apocalyptic number.

109395050772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

109395050772 is an abundant number, since it is smaller than the sum of its proper divisors (182325084844).

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

109395050772 is a wasteful number, since it uses less digits than its factorization.

109395050772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302322047 (or 1302322045 counting only the distinct ones).

The product of its (nonzero) digits is 595350, while the sum is 48.

The spelling of 109395050772 in words is "one hundred nine billion, three hundred ninety-five million, fifty thousand, seven hundred seventy-two".