61478367060 has 96 divisors (see below), whose sum is σ = 187866169344. Its totient is φ = 14897680000.

The previous prime is 61478367043. The next prime is 61478367073. The reversal of 61478367060 is 6076387416.

61478367060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1692085 + ... + 1728035.

It is an arithmetic number, because the mean of its divisors is an integer number (1956939264).

Almost surely, 2^61478367060 is an apocalyptic number.

61478367060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

61478367060 is an abundant number, since it is smaller than the sum of its proper divisors (126387802284).

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

61478367060 is a wasteful number, since it uses less digits than its factorization.

61478367060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38565 (or 38563 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 61478367060 in words is "sixty-one billion, four hundred seventy-eight million, three hundred sixty-seven thousand, sixty".