2503153012141 has 4 divisors (see below), whose sum is σ = 2544188307484. Its totient is φ = 2462117716800.

The previous prime is 2503153012133. The next prime is 2503153012147. The reversal of 2503153012141 is 1412103513052.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 916633908100 + 1586519104041 = 957410^2 + 1259571^2 .

It is a cyclic number.

It is not a de Polignac number, because 2503153012141 - 2³ = 2503153012133 is a prime.

It is a super-2 number, since 2×2503153012141² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2503153012147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20517647580 + ... + 20517647701.

It is an arithmetic number, because the mean of its divisors is an integer number (636047076871).

Almost surely, 2^{2503153012141} is an apocalyptic number.

It is an amenable number.

2503153012141 is a deficient number, since it is larger than the sum of its proper divisors (41035295343).

2503153012141 is an equidigital number, since it uses as much as digits as its factorization.

2503153012141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41035295342.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 2503153012141 its reverse (1412103513052), we get a palindrome (3915256525193).

The spelling of 2503153012141 in words is "two trillion, five hundred three billion, one hundred fifty-three million, twelve thousand, one hundred forty-one".