901797547387 has 16 divisors (see below), whose sum is σ = 1001183016960. Its totient is φ = 805332992800.

The previous prime is 901797547351. The next prime is 901797547439. The reversal of 901797547387 is 783745797109.

It is a cyclic number.

It is not a de Polignac number, because 901797547387 - 2¹¹ = 901797545339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (901797547337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385062 + ... + 1397092.

It is an arithmetic number, because the mean of its divisors is an integer number (62573938560).

Almost surely, 2^901797547387 is an apocalyptic number.

901797547387 is a deficient number, since it is larger than the sum of its proper divisors (99385469573).

901797547387 is a wasteful number, since it uses less digits than its factorization.

901797547387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013474.

The product of its (nonzero) digits is 93350880, while the sum is 67.

The spelling of 901797547387 in words is "nine hundred one billion, seven hundred ninety-seven million, five hundred forty-seven thousand, three hundred eighty-seven".