4901823155250 has 864 divisors, whose sum is σ = 16255146510720. Its totient is φ = 1103350248000.

The previous prime is 4901823155237. The next prime is 4901823155261. The reversal of 4901823155250 is 525513281094.

4901823155250 is a `hidden beast` number, since 4 + 9 + 0 + 1 + 82 + 315 + 5 + 250 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 4901823155196 and 4901823155205.

It is an unprimeable number.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 5706429321 + ... + 5706430179.

It is an arithmetic number, because the mean of its divisors is an integer number (18813826980).

Almost surely, 2^{4901823155250} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4901823155250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8127573255360).

4901823155250 is an abundant number, since it is smaller than the sum of its proper divisors (11353323355470).

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

4901823155250 is an frugal number, since it uses more digits than its factorization.

4901823155250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985 (or 947 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The spelling of 4901823155250 in words is "four trillion, nine hundred one billion, eight hundred twenty-three million, one hundred fifty-five thousand, two hundred fifty".