5143501402 has 16 divisors (see below), whose sum is σ = 8797482792. Its totient is φ = 2234280960.

The previous prime is 5143501399. The next prime is 5143501423. The reversal of 5143501402 is 2041053415.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3168676681 + 1974824721 = 56291^2 + 44439^2 .

It is a super-3 number, since 3×5143501402³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5817999 + ... + 5818882.

Almost surely, 2^5143501402 is an apocalyptic number.

5143501402 is a deficient number, since it is larger than the sum of its proper divisors (3653981390).

5143501402 is a wasteful number, since it uses less digits than its factorization.

5143501402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11636913.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5143501402 is about 71718.2083016580. The cubic root of 5143501402 is about 1726.1808230347.

Adding to 5143501402 its reverse (2041053415), we get a palindrome (7184554817).

The spelling of 5143501402 in words is "five billion, one hundred forty-three million, five hundred one thousand, four hundred two".