97377414550 has 48 divisors (see below), whose sum is σ = 195277001472. Its totient is φ = 35913715200.

The previous prime is 97377414523. The next prime is 97377414569. The reversal of 97377414550 is 5541477379.

It is a happy number.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

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 23 ways as a sum of consecutive naturals, for example, 487627 + ... + 657673.

It is an arithmetic number, because the mean of its divisors is an integer number (4068270864).

Almost surely, 2^97377414550 is an apocalyptic number.

97377414550 is an abundant number, since it is smaller than the sum of its proper divisors (97899586922).

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

97377414550 is a wasteful number, since it uses less digits than its factorization.

97377414550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170953 (or 170948 counting only the distinct ones).

The product of its (nonzero) digits is 3704400, while the sum is 52.

The spelling of 97377414550 in words is "ninety-seven billion, three hundred seventy-seven million, four hundred fourteen thousand, five hundred fifty".