60091457472 has 896 divisors, whose sum is σ = 213486796800. Its totient is φ = 16422912000.

The previous prime is 60091457471. The next prime is 60091457507. The reversal of 60091457472 is 27475419006.

60091457472 is a `hidden beast` number, since 6 + 0 + 0 + 9 + 1 + 4 + 574 + 72 = 666.

It is a super-2 number, since 2×60091457472² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60091457471) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 397956597 + ... + 397956747.

Almost surely, 2^60091457472 is an apocalyptic number.

60091457472 is a gapful number since it is divisible by the number (62) 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 60091457472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106743398400).

60091457472 is an abundant number, since it is smaller than the sum of its proper divisors (153395339328).

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

60091457472 is a wasteful number, since it uses less digits than its factorization.

60091457472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 60091457472 in words is "sixty billion, ninety-one million, four hundred fifty-seven thousand, four hundred seventy-two".