1653412514 has 24 divisors (see below), whose sum is σ = 2692866960. Its totient is φ = 761041008.

The previous prime is 1653412513. The next prime is 1653412531. The reversal of 1653412514 is 4152143561.

It is not an unprimeable number, because it can be changed into a prime (1653412511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121649 + ... + 134555.

It is an arithmetic number, because the mean of its divisors is an integer number (112202790).

Almost surely, 2^1653412514 is an apocalyptic number.

1653412514 is a deficient number, since it is larger than the sum of its proper divisors (1039454446).

1653412514 is a wasteful number, since it uses less digits than its factorization.

1653412514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13314 (or 13301 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

The square root of 1653412514 is about 40662.1754705771. The cubic root of 1653412514 is about 1182.4798260529.

The spelling of 1653412514 in words is "one billion, six hundred fifty-three million, four hundred twelve thousand, five hundred fourteen".