2552140929 has 16 divisors (see below), whose sum is σ = 3880179072. Its totient is φ = 1478162688.

The previous prime is 2552140919. The next prime is 2552140961. The reversal of 2552140929 is 9290412552.

It is not a de Polignac number, because 2552140929 - 2²⁴ = 2535363713 is a prime.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2552140919) 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, 1924029 + ... + 1925354.

It is an arithmetic number, because the mean of its divisors is an integer number (242511192).

Almost surely, 2^2552140929 is an apocalyptic number.

It is an amenable number.

2552140929 is a deficient number, since it is larger than the sum of its proper divisors (1328038143).

2552140929 is a wasteful number, since it uses less digits than its factorization.

2552140929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3849416.

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 2552140929 is about 50518.7186001387. The cubic root of 2552140929 is about 1366.5794450450.

The spelling of 2552140929 in words is "two billion, five hundred fifty-two million, one hundred forty thousand, nine hundred twenty-nine".