1377630312150 has 48 divisors (see below), whose sum is σ = 3467516082624. Its totient is φ = 361884974880.

The previous prime is 1377630312131. The next prime is 1377630312209. The reversal of 1377630312150 is 512130367731.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1377630312099 and 1377630312108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68528772 + ... + 68548871.

It is an arithmetic number, because the mean of its divisors is an integer number (72239918388).

Almost surely, 2^{1377630312150} is an apocalyptic number.

1377630312150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1377630312150 is an abundant number, since it is smaller than the sum of its proper divisors (2089885770474).

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

1377630312150 is a wasteful number, since it uses less digits than its factorization.

1377630312150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137077725 (or 137077720 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 39.

Adding to 1377630312150 its reverse (512130367731), we get a palindrome (1889760679881).

The spelling of 1377630312150 in words is "one trillion, three hundred seventy-seven billion, six hundred thirty million, three hundred twelve thousand, one hundred fifty".