7350153730650 has 180 divisors, whose sum is σ = 21553985104542. Its totient is φ = 1856880573120.

The previous prime is 7350153730649. The next prime is 7350153730679. The reversal of 7350153730650 is 560373510537.

7350153730650 is a `hidden beast` number, since 7 + 3 + 50 + 1 + 537 + 3 + 0 + 65 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 7177346409249 + 172807321401 = 2679057^2 + 415701^2 .

It is a super-2 number, since 2×7350153730650² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 7350153730596 and 7350153730605.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 1051597 + ... + 3975696.

Almost surely, 2^{7350153730650} is an apocalyptic number.

7350153730650 is an abundant number, since it is smaller than the sum of its proper divisors (14203831373892).

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

7350153730650 is a wasteful number, since it uses less digits than its factorization.

7350153730650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027355 (or 5027322 counting only the distinct ones).

The product of its (nonzero) digits is 992250, while the sum is 45.

The spelling of 7350153730650 in words is "seven trillion, three hundred fifty billion, one hundred fifty-three million, seven hundred thirty thousand, six hundred fifty".