10274575542 has 64 divisors (see below), whose sum is σ = 25687756800. Its totient is φ = 2661634080.

The previous prime is 10274575537. The next prime is 10274575543. The reversal of 10274575542 is 24557547201.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 10274575494 and 10274575503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10274575543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145759 + ... + 204437.

It is an arithmetic number, because the mean of its divisors is an integer number (401371200).

Almost surely, 2^10274575542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10274575542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12843878400).

10274575542 is an abundant number, since it is smaller than the sum of its proper divisors (15413181258).

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

10274575542 is a wasteful number, since it uses less digits than its factorization.

10274575542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59081.

The product of its (nonzero) digits is 392000, while the sum is 42.

The spelling of 10274575542 in words is "ten billion, two hundred seventy-four million, five hundred seventy-five thousand, five hundred forty-two".