696540151380 has 96 divisors (see below), whose sum is σ = 1998119829888. Its totient is φ = 181192038400.

The previous prime is 696540151337. The next prime is 696540151381. The reversal of 696540151380 is 83151045696.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696540151381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37212904 + ... + 37231616.

It is an arithmetic number, because the mean of its divisors is an integer number (20813748228).

Almost surely, 2^696540151380 is an apocalyptic number.

696540151380 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

696540151380 is an abundant number, since it is smaller than the sum of its proper divisors (1301579678508).

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

696540151380 is a wasteful number, since it uses less digits than its factorization.

696540151380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33897 (or 33895 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 48.

The spelling of 696540151380 in words is "six hundred ninety-six billion, five hundred forty million, one hundred fifty-one thousand, three hundred eighty".