1026116502 has 32 divisors (see below), whose sum is σ = 2130292224. Its totient is φ = 329268000.

The previous prime is 1026116491. The next prime is 1026116519. The reversal of 1026116502 is 2056116201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12624 + ... + 47027.

It is an arithmetic number, because the mean of its divisors is an integer number (66571632).

Almost surely, 2^1026116502 is an apocalyptic number.

1026116502 is an abundant number, since it is smaller than the sum of its proper divisors (1104175722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1026116502 is a wasteful number, since it uses less digits than its factorization.

1026116502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59764.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1026116502 is about 32033.0532731427. The cubic root of 1026116502 is about 1008.6307957273.

The spelling of 1026116502 in words is "one billion, twenty-six million, one hundred sixteen thousand, five hundred two".