10502540098 has 8 divisors (see below), whose sum is σ = 15757118208. Its totient is φ = 5250167364.

The previous prime is 10502540063. The next prime is 10502540101. The reversal of 10502540098 is 89004520501.

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

It is a super-2 number, since 2×10502540098² (a number of 21 digits) contains 22 as substring.

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, 539386 + ... + 558517.

It is an arithmetic number, because the mean of its divisors is an integer number (1969639776).

Almost surely, 2^10502540098 is an apocalyptic number.

10502540098 is a deficient number, since it is larger than the sum of its proper divisors (5254578110).

10502540098 is a wasteful number, since it uses less digits than its factorization.

10502540098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102688.

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 10502540098 in words is "ten billion, five hundred two million, five hundred forty thousand, ninety-eight".