103045010650 has 24 divisors (see below), whose sum is σ = 191708114940. Its totient is φ = 41208456960.

The previous prime is 103045010633. The next prime is 103045010657. The reversal of 103045010650 is 56010540301.

It can be written as a sum of positive squares in 6 ways, for example, as 93612133521 + 9432877129 = 305961^2 + 97123^2 .

It is a super-2 number, since 2×103045010650² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (103045010657) 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, 18655 + ... + 454354.

Almost surely, 2^103045010650 is an apocalyptic number.

103045010650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103045010650 is a deficient number, since it is larger than the sum of its proper divisors (88663104290).

103045010650 is a wasteful number, since it uses less digits than its factorization.

103045010650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477378 (or 477373 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 103045010650 its reverse (56010540301), we get a palindrome (159055550951).

The spelling of 103045010650 in words is "one hundred three billion, forty-five million, ten thousand, six hundred fifty".