2141952475 has 36 divisors (see below), whose sum is σ = 2923546512. Its totient is φ = 1555632000.

The previous prime is 2141952437. The next prime is 2141952481. The reversal of 2141952475 is 5742591412.

It is not a de Polignac number, because 2141952475 - 2¹⁵ = 2141919707 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 253570 + ... + 261880.

Almost surely, 2^2141952475 is an apocalyptic number.

2141952475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2141952475 is a deficient number, since it is larger than the sum of its proper divisors (781594037).

2141952475 is a wasteful number, since it uses less digits than its factorization.

2141952475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8408 (or 8390 counting only the distinct ones).

The product of its digits is 100800, while the sum is 40.

The square root of 2141952475 is about 46281.2324274106. The cubic root of 2141952475 is about 1289.0505352474.

The spelling of 2141952475 in words is "two billion, one hundred forty-one million, nine hundred fifty-two thousand, four hundred seventy-five".