60199253145690 has 128 divisors (see below), whose sum is σ = 152580945715200. Its totient is φ = 15158411942400.

The previous prime is 60199253145611. The next prime is 60199253145743. The reversal of 60199253145690 is 9654135299106.

It is a super-2 number, since 2×60199253145690² (a number of 28 digits) contains 22 as substring.

It is a Curzon 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, 422080390 + ... + 422222990.

It is an arithmetic number, because the mean of its divisors is an integer number (1192038638400).

Almost surely, 2^{60199253145690} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60199253145690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76290472857600).

60199253145690 is an abundant number, since it is smaller than the sum of its proper divisors (92381692569510).

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

60199253145690 is a wasteful number, since it uses less digits than its factorization.

60199253145690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145052.

The product of its (nonzero) digits is 15746400, while the sum is 60.

The spelling of 60199253145690 in words is "sixty trillion, one hundred ninety-nine billion, two hundred fifty-three million, one hundred forty-five thousand, six hundred ninety".