3503250112542 has 32 divisors (see below), whose sum is σ = 7010855659008. Its totient is φ = 1167024319776.

The previous prime is 3503250112519. The next prime is 3503250112543. The reversal of 3503250112542 is 2452110523053.

It is a super-2 number, since 2×3503250112542² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3503250112543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92701383 + ... + 92739165.

It is an arithmetic number, because the mean of its divisors is an integer number (219089239344).

Almost surely, 2^{3503250112542} is an apocalyptic number.

3503250112542 is an abundant number, since it is smaller than the sum of its proper divisors (3507605546466).

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

3503250112542 is a wasteful number, since it uses less digits than its factorization.

3503250112542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46984.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 3503250112542 its reverse (2452110523053), we get a palindrome (5955360635595).

The spelling of 3503250112542 in words is "three trillion, five hundred three billion, two hundred fifty million, one hundred twelve thousand, five hundred forty-two".