15450792202416 has 20 divisors (see below), whose sum is σ = 39914546523032. Its totient is φ = 5150264067456.

The previous prime is 15450792202403. The next prime is 15450792202427. The reversal of 15450792202416 is 61420229705451.

It is a happy number.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 321891504217 = 15450792202416 / (1 + 5 + 4 + 5 + 0 + 7 + 9 + 2 + 2 + 0 + 2 + 4 + 1 + 6).

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, 160945752061 + ... + 160945752156.

Almost surely, 2^{15450792202416} is an apocalyptic number.

15450792202416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

15450792202416 is an abundant number, since it is smaller than the sum of its proper divisors (24463754320616).

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

15450792202416 is a wasteful number, since it uses less digits than its factorization.

15450792202416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321891504228 (or 321891504222 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 15450792202416 in words is "fifteen trillion, four hundred fifty billion, seven hundred ninety-two million, two hundred two thousand, four hundred sixteen".