7150207206090 has 128 divisors (see below), whose sum is σ = 18693755942400. Its totient is φ = 1739756113920.

The previous prime is 7150207206061. The next prime is 7150207206091. The reversal of 7150207206090 is 906027020517.

It is a super-2 number, since 2×7150207206090² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7150207206091) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 123503950 + ... + 123561830.

It is an arithmetic number, because the mean of its divisors is an integer number (146044968300).

Almost surely, 2^{7150207206090} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7150207206090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9346877971200).

7150207206090 is an abundant number, since it is smaller than the sum of its proper divisors (11543548736310).

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

7150207206090 is a wasteful number, since it uses less digits than its factorization.

7150207206090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61552.

The product of its (nonzero) digits is 52920, while the sum is 39.

The spelling of 7150207206090 in words is "seven trillion, one hundred fifty billion, two hundred seven million, two hundred six thousand, ninety".