103742855580 has 192 divisors, whose sum is σ = 362550601728. Its totient is φ = 21580231680.

The previous prime is 103742855561. The next prime is 103742855639. The reversal of 103742855580 is 85558247301.

It is a super-3 number, since 3×103742855580³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 253854 + ... + 521466.

It is an arithmetic number, because the mean of its divisors is an integer number (1888284384).

Almost surely, 2^103742855580 is an apocalyptic number.

103742855580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103742855580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181275300864).

103742855580 is an abundant number, since it is smaller than the sum of its proper divisors (258807746148).

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

103742855580 is a wasteful number, since it uses less digits than its factorization.

103742855580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267716 (or 267714 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 48.

The spelling of 103742855580 in words is "one hundred three billion, seven hundred forty-two million, eight hundred fifty-five thousand, five hundred eighty".