50377007146 has 8 divisors (see below), whose sum is σ = 75574918404. Its totient is φ = 25185367680.

The previous prime is 50377007099. The next prime is 50377007147. The reversal of 50377007146 is 64170077305.

It can be written as a sum of positive squares in 2 ways, for example, as 49845474121 + 531533025 = 223261^2 + 23055^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 50377007099 and 50377007108.

It is not an unprimeable number, because it can be changed into a prime (50377007147) 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, 1547815 + ... + 1580026.

Almost surely, 2^50377007146 is an apocalyptic number.

50377007146 is a deficient number, since it is larger than the sum of its proper divisors (25197911258).

50377007146 is a wasteful number, since it uses less digits than its factorization.

50377007146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3135896.

The product of its (nonzero) digits is 123480, while the sum is 40.

The spelling of 50377007146 in words is "fifty billion, three hundred seventy-seven million, seven thousand, one hundred forty-six".