1010542502 has 8 divisors (see below), whose sum is σ = 1529228376. Its totient is φ = 500799712.

The previous prime is 1010542487. The next prime is 1010542517. The reversal of 1010542502 is 2052450101.

It is an interprime number because it is at equal distance from previous prime (1010542487) and next prime (1010542517).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1010542502² = 2042392296696840008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2235488 + ... + 2235939.

It is an arithmetic number, because the mean of its divisors is an integer number (191153547).

Almost surely, 2^1010542502 is an apocalyptic number.

1010542502 is a deficient number, since it is larger than the sum of its proper divisors (518685874).

1010542502 is a wasteful number, since it uses less digits than its factorization.

1010542502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4471542.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 1010542502 is about 31789.0311585616. The cubic root of 1010542502 is about 1003.5018897864.

Adding to 1010542502 its reverse (2052450101), we get a palindrome (3062992603).

The spelling of 1010542502 in words is "one billion, ten million, five hundred forty-two thousand, five hundred two".