61024173000 has 512 divisors, whose sum is σ = 222612848640. Its totient is φ = 13631155200.

The previous prime is 61024172941. The next prime is 61024173011. The reversal of 61024173000 is 37142016.

It is a super-3 number, since 3×61024173000³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 273650889 + ... + 273651111.

It is an arithmetic number, because the mean of its divisors is an integer number (434790720).

Almost surely, 2^61024173000 is an apocalyptic number.

61024173000 is a gapful number since it is divisible by the number (60) 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 61024173000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111306424320).

61024173000 is an abundant number, since it is smaller than the sum of its proper divisors (161588675640).

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

61024173000 is a wasteful number, since it uses less digits than its factorization.

61024173000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The spelling of 61024173000 in words is "sixty-one billion, twenty-four million, one hundred seventy-three thousand".