2575142076 has 48 divisors (see below), whose sum is σ = 6474154400. Its totient is φ = 791949312.

The previous prime is 2575142057. The next prime is 2575142081. The reversal of 2575142076 is 6702415752.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 491760 + ... + 496968.

Almost surely, 2^2575142076 is an apocalyptic number.

2575142076 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2575142076 is an abundant number, since it is smaller than the sum of its proper divisors (3899012324).

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

2575142076 is a wasteful number, since it uses less digits than its factorization.

2575142076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8398 (or 8396 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 2575142076 is about 50745.8577225767. The cubic root of 2575142076 is about 1370.6726013395.

The spelling of 2575142076 in words is "two billion, five hundred seventy-five million, one hundred forty-two thousand, seventy-six".