2523300142 has 32 divisors (see below), whose sum is σ = 4163441760. Its totient is φ = 1137438720.

The previous prime is 2523300103. The next prime is 2523300167. The reversal of 2523300142 is 2410033252.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1735888 + ... + 1737340.

It is an arithmetic number, because the mean of its divisors is an integer number (130107555).

Almost surely, 2^2523300142 is an apocalyptic number.

2523300142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2523300142 is a deficient number, since it is larger than the sum of its proper divisors (1640141618).

2523300142 is a wasteful number, since it uses less digits than its factorization.

2523300142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2523300142 is about 50232.4610386551. The cubic root of 2523300142 is about 1361.4121976698.

Adding to 2523300142 its reverse (2410033252), we get a palindrome (4933333394).

The spelling of 2523300142 in words is "two billion, five hundred twenty-three million, three hundred thousand, one hundred forty-two".